Monroe
OneMonroe
Locations Throughout the Country
ISO 9001:2015
Tel: (877) 740-2007
Fax: (800) 453-9683
Email: sales@askmonroe.com
Website: monroeengineering.com
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OneMonroe's Neoprene O-Rings are designed to meet the demanding sealing needs of a broad range of industries. Crafted from durable neoprene rubber, these O-rings are exceptionally resistant to oil, weathering, ozone, and moderate chemical exposure. This makes them an ideal choice for applications where dependable performance and longevity are essential, such as in the automotive, aerospace, and marine sectors. Our Neoprene O-Rings are available in a variety of sizes and thicknesses, ensuring that each one can provide a perfect fit and secure seal for any use, from small engine components to large industrial machinery. Whether you need reliable sealing for high-pressure systems or protection against harsh environmental elements, OneMonroe Neoprene O-Rings deliver consistent results that meet rigorous industry standards.

Our commitment to quality means that every OneMonroe Neoprene O-Ring undergoes a meticulous manufacturing process to ensure the highest level of precision and durability. Neoprene, known for its balanced performance characteristics, offers an excellent compromise between flexibility and resistance. This balance allows our O-rings to maintain a tight seal under varying conditions, even in challenging environments where other materials might fail. Each O-ring is designed to prevent leaks, maintain pressure, and protect sensitive components from contaminants, ensuring that machinery and equipment operate smoothly and efficiently.

OneMonroe's range of Neoprene O-Rings provides a versatile sealing solution suitable for both standard and specialized applications. Available in an extensive array of dimensions and configurations, our O-rings cater to any specification, whether you need bulk quantities for mass production or specialized sizes for unique projects. At OneMonroe, we understand that quality sealing components are vital to the performance and safety of any operation, and our Neoprene O-Rings are manufactured to deliver just that. For industries that require robust, high-quality, and durable sealing options, OneMonroe Neoprene O-Rings offer reliability and peace of mind.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

BS O-Rings
Unit of Measure
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Item #

IntegrationID

Type

Material

Cross Section Width

Durometer

Inside Diameter

CSW Tolerance

BS Number

Quantity
BS381 C-70 N/A
183442 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 11.975 in304.17 mm N/A 0.005 in0.13 mm N/A -381
BS380 C-70 N/A
183443 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 11.475 in291.47 mm N/A 0.005 in0.13 mm N/A -380
BS379 C-70 N/A
183444 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 10.975 in278.77 mm N/A 0.005 in0.13 mm N/A -379
BS378 C-70 N/A
183445 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 10.475 in266.07 mm N/A 0.005 in0.13 mm N/A -378
BS377 C-70 N/A
183446 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 9.975 in253.37 mm N/A 0.005 in0.13 mm N/A -377
BS376 C-70 N/A
183447 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 9.725 in247.02 mm N/A 0.005 in0.13 mm N/A -376
BS375 C-70 N/A
183448 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 9.475 in240.67 mm N/A 0.005 in0.13 mm N/A -375
BS374 C-70 N/A
183449 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 9.225 in234.32 mm N/A 0.005 in0.13 mm N/A -374
BS373 C-70 N/A
183450 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 8.975 in227.97 mm N/A 0.005 in0.13 mm N/A -373
BS372 C-70 N/A
183451 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 8.725 in221.62 mm N/A 0.005 in0.13 mm N/A -372
BS371 C-70 N/A
183452 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 8.475 in215.27 mm N/A 0.005 in0.13 mm N/A -371
BS370 C-70 N/A
183453 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 8.225 in208.92 mm N/A 0.005 in0.13 mm N/A -370
BS369 C-70 N/A
183454 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 7.975 in202.57 mm N/A 0.005 in0.13 mm N/A -369
BS368 C-70 N/A
183455 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 7.725 in196.22 mm N/A 0.005 in0.13 mm N/A -368
BS367 C-70 N/A
183456 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 7.475 in189.87 mm N/A 0.005 in0.13 mm N/A -367
BS366 C-70 N/A
183457 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 7.225 in183.52 mm N/A 0.005 in0.13 mm N/A -366
BS365 C-70 N/A
183458 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 6.975 in177.17 mm N/A 0.005 in0.13 mm N/A -365
BS364 C-70 N/A
183459 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 6.725 in170.82 mm N/A 0.005 in0.13 mm N/A -364
BS363 C-70 N/A
183460 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 6.475 in164.47 mm N/A 0.005 in0.13 mm N/A -363
BS362 C-70 N/A
183461 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 6.225 in158.12 mm N/A 0.005 in0.13 mm N/A -362
BS361 C-70 N/A
183462 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 5.975 in151.77 mm N/A 0.005 in0.13 mm N/A -361
BS360 C-70 N/A
183463 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 5.850 in148.59 mm N/A 0.005 in0.13 mm N/A -360
BS359 C-70 N/A
183464 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 5.725 in145.42 mm N/A 0.005 in0.13 mm N/A -359
BS358 C-70 N/A
183465 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 5.600 in142.24 mm N/A 0.005 in0.13 mm N/A -358
BS357 C-70 N/A
183466 		N/A BS Standard O-Ring N/A Neoprene N/A 0.210 in5.33 mm N/A 70 N/A 5.475 in139.07 mm N/A 0.005 in0.13 mm N/A -357
Unit of Measure
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