
The Nylok locking element holds the Plunger body securely in place without the need for lock nuts or other devices. We recommend a 90ยบ countersink 1/32" larger than the major diameter of the mating thread to prevent damaging the element and reducing the locking torque.
Plungers may be ordered without the locking element. Plungers without an element are the same price, but are considered "Special" and cannot be returned.
            
            
                            Item # | 
                        
                            CAD | 
                        
                            IntegrationID | 
                        
                            Material | 
                        
                            Locking Element | 
                        
                            Body Length | 
                        
                            Ball Height | 
                        
                            Ball Diameter | 
                        
                            Nose Material | 
                        
                            Thread Size | 
                        
                            End Pressure Initial-Final | 
                                            Quantity | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| 54500P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11468  | 
                                N/A Stainless Steel | N/A No | N/A 0.53 in | N/A 0.06 in | N/A 0.05 in | N/A Stainless Steel | N/A 6-32 | N/A 0.50 to 1.50 | |
| 54503P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11469  | 
                                N/A Stainless Steel | N/A No | N/A 0.63 in | N/A 0.09 in | N/A 0.07 in | N/A Stainless Steel | N/A 8-32 | N/A 0.70 to 2.30 | |
| 54504P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11470  | 
                                N/A Stainless Steel | N/A No | N/A 0.75 in | N/A 0.13 in | N/A 0.09 in | N/A Stainless Steel | N/A 10-32 | N/A 1.30 to 2.70 | |
| 54505P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11471  | 
                                N/A Stainless Steel | N/A No | N/A 1.00 in | N/A 0.19 in | N/A 0.12 in | N/A Stainless Steel | N/A 1/4-20 | N/A 1.00 to 4.00 | |
| 54506P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11472  | 
                                N/A Stainless Steel | N/A No | N/A 1.00 in | N/A 0.19 in | N/A 0.12 in | N/A Stainless Steel | N/A 1/4-28 | N/A 1.00 to 4.00 | |
| 54508P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11473  | 
                                N/A Stainless Steel | N/A No | N/A 1.00 in | N/A 0.19 in | N/A 0.14 in | N/A Stainless Steel | N/A 5/16-18 | N/A 1.50 to 4.50 | |
| 54509P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11474  | 
                                N/A Stainless Steel | N/A No | N/A 1.130 in | N/A 0.19 in | N/A 0.19 in | N/A Stainless Steel | N/A 3/8-16 | N/A 2.80 to 7.20 | |
| 54510P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11475  | 
                                N/A Stainless Steel | N/A No | N/A 1.25 in | N/A 0.25 in | N/A 0.25 in | N/A Stainless Steel | N/A 1/2-13 | N/A 2.70 to 9.30 | |
| 54543P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11477  | 
                                N/A Stainless Steel | N/A No | N/A 0.63 in | N/A 0.09 in | N/A 0.07 in | N/A Delrin | N/A 8-32 | N/A 0.70 to 2.30 | |
| 54544P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11478  | 
                                N/A Stainless Steel | N/A No | N/A 0.75 in | N/A 0.13 in | N/A 0.09 in | N/A Delrin | N/A 10-32 | N/A 1.30 to 2.70 | |
| 54545P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11479  | 
                                N/A Stainless Steel | N/A No | N/A 1.00 in | N/A 0.19 in | N/A 0.12 in | N/A Delrin | N/A 1/4-20 | N/A 1.00 to 4.00 | |
| 54546P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11480  | 
                                N/A Stainless Steel | N/A No | N/A 1.00 in | N/A 0.19 in | N/A 0.12 in | N/A Delrin | N/A 1/4-28 | N/A 1.00 to 4.00 | |
| 54548P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11481  | 
                                N/A Stainless Steel | N/A No | N/A 1.00 in | N/A 0.19 in | N/A 0.14 in | N/A Delrin | N/A 5/16-18 | N/A 1.50 to 4.50 | |
| 54549P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11482  | 
                                N/A Stainless Steel | N/A No | N/A 1.130 in | N/A 0.19 in | N/A 0.19 in | N/A Delrin | N/A 3/8-16 | N/A 2.80 to 7.20 | |
| 54550P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11483  | 
                                N/A Stainless Steel | N/A No | N/A 1.25 in | N/A 0.25 in | N/A 0.25 in | N/A Delrin | N/A 1/2-13 | N/A 2.70 to 9.30 | |
| 54400P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11484  | 
                                N/A Stainless Steel | N/A No | N/A 0.53 in | N/A 0.06 in | N/A 0.05 in | N/A Stainless Steel | N/A 6-32 | N/A 1.50 to 4.50 | |
| 54401P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11485  | 
                                N/A Stainless Steel | N/A No | N/A 0.38 in | N/A 0.06 in | N/A 0.05 in | N/A Stainless Steel | N/A 6-32 | N/A 1.00 to 1.60 | |
| 54403P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11486  | 
                                N/A Stainless Steel | N/A No | N/A 0.63 in | N/A 0.09 in | N/A 0.07 in | N/A Stainless Steel | N/A 8-32 | N/A 2.70 to 7.30 | |
| 54404P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11487  | 
                                N/A Stainless Steel | N/A No | N/A 0.75 in | N/A 0.13 in | N/A 0.09 in | N/A Stainless Steel | N/A 10-32 | N/A 2.90 to 11.10 | |
| 54405P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11488  | 
                                N/A Stainless Steel | N/A No | N/A 1.00 in | N/A 0.19 in | N/A 0.12 in | N/A Stainless Steel | N/A 1/4-20 | N/A 3.00 to 13.00 | |
| 54406P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11489  | 
                                N/A Stainless Steel | N/A No | N/A 1.00 in | N/A 0.19 in | N/A 0.12 in | N/A Stainless Steel | N/A 1/4-28 | N/A 3.00 to 13.00 | |
| 54407P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11490  | 
                                N/A Stainless Steel | N/A No | N/A 0.75 in | N/A 0.13 in | N/A 0.12 in | N/A Stainless Steel | N/A 1/4-20 | N/A 2.00 to 9.00 | |
| 54408P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11491  | 
                                N/A Stainless Steel | N/A No | N/A 1.00 in | N/A 0.19 in | N/A 0.14 in | N/A Stainless Steel | N/A 5/16-18 | N/A 3.00 to 15.00 | |
| 54409P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11492  | 
                                N/A Stainless Steel | N/A No | N/A 1.130 in | N/A 0.19 in | N/A 0.19 in | N/A Stainless Steel | N/A 3/8-16 | N/A 5.5 to 14.50 | |
| 54410P | 
                                    
                                                                                            
 N/A                                                         | 
                                
                                    
                                                                                            
 N/A                                                         11493  | 
                                N/A Stainless Steel | N/A No | N/A 1.25 in | N/A 0.25 in | N/A 0.25 in | N/A Stainless Steel | N/A 1/2-13 | N/A 6.6 to 17.40 |