Precision engineered curved washers are available from in many stock sizes. These washers are made of finely tempered spring steel with some sizes being made of stainless steel. They come deburred and we have had all set removed during manufacture. Curved washers exert relatively light thrust loads and are often used to absorb axial end play. The rate is approximately linear between 10% and 80% of available deflection. Certificate of compliance available upon request - Certificate of chemical analysis available at extra cost.
Finish- Standard finish for high carbon steel is plain finish. Stainless steel is supplied in plain finish. On special order, high carbon steel washers may be mechanically plated, a process which substantially reduces the possibility of hydrogen embrittlement. Recommendations for specific applications will be made on request.
Material - Stainless Steel (Parts with suffix “S”) Commercial - Type 301 per ASTM-A666 (chemical only) & High Carbon Steel Commercial - 1074-1095 per ASTM-A684
Minimum ID (In.) (Inch)
Maximum OD (In.) (Inch)
Thickness (In.) (Inch)
Nominal Spring Rate (lbs/In.) (lbs/in)
Item # |
Item Name |
IntegrationID |
Material |
Height |
Depth |
Width |
Minimum ID (In.) |
Maximum OD (In.) |
Thickness (In.) |
Free Height (Approx) (In.) |
Nominal Spring Rate (lbs/In.) |
Loaded Height (In.) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
M1900065S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204096 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.344 Inch | Depth N/A 0.043 Inch | Width N/A 0.043 Inch | Minimum ID (In.) N/A 0.203 Inch | Maximum OD (In.) N/A 0.322 Inch | Thickness (In.) N/A 0.0065 Inch | Free Height (Approx) (In.) N/A 0.043 Inch | Nominal Spring Rate (lbs/In.) N/A 97 lbs/in | Loaded Height (In.) N/A 0.025 Inch |
M1900060S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204097 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.375 Inch | Depth N/A 0.069 Inch | Width N/A 0.069 Inch | Minimum ID (In.) N/A 0.200 Inch | Maximum OD (In.) N/A 0.370 Inch | Thickness (In.) N/A 0.006 Inch | Free Height (Approx) (In.) N/A 0.069 Inch | Nominal Spring Rate (lbs/In.) N/A 66 lbs/in | Loaded Height (In.) N/A 0.035 Inch |
M1900090S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204098 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.375 Inch | Depth N/A 0.047 Inch | Width N/A 0.047 Inch | Minimum ID (In.) N/A 0.200 Inch | Maximum OD (In.) N/A 0.370 Inch | Thickness (In.) N/A 0.009 Inch | Free Height (Approx) (In.) N/A 0.047 Inch | Nominal Spring Rate (lbs/In.) N/A 237 lbs/in | Loaded Height (In.) N/A 0.028 Inch |
M1900113S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204100 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.438 Inch | Depth N/A 0.047 Inch | Width N/A 0.047 Inch | Minimum ID (In.) N/A 0.200 Inch | Maximum OD (In.) N/A 0.423 Inch | Thickness (In.) N/A 0.0113 Inch | Free Height (Approx) (In.) N/A 0.047 Inch | Nominal Spring Rate (lbs/In.) N/A 450 lbs/in | Loaded Height (In.) N/A 0.027 Inch |
M2160065S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204102 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.438 Inch | Depth N/A 0.081 Inch | Width N/A 0.081 Inch | Minimum ID (In.) N/A 0.231 Inch | Maximum OD (In.) N/A 0.423 Inch | Thickness (In.) N/A 0.0065 Inch | Free Height (Approx) (In.) N/A 0.081 Inch | Nominal Spring Rate (lbs/In.) N/A 64 lbs/in | Loaded Height (In.) N/A 0.042 Inch |
M2160100S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204103 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.438 Inch | Depth N/A 0.053 Inch | Width N/A 0.053 Inch | Minimum ID (In.) N/A 0.231 Inch | Maximum OD (In.) N/A 0.423 Inch | Thickness (In.) N/A 0.01 Inch | Free Height (Approx) (In.) N/A 0.053 Inch | Nominal Spring Rate (lbs/In.) N/A 238 lbs/in | Loaded Height (In.) N/A 0.032 Inch |
M2500065S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204106 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.438 Inch | Depth N/A 0.070 Inch | Width N/A 0.070 Inch | Minimum ID (In.) N/A 0.269 Inch | Maximum OD (In.) N/A 0.423 Inch | Thickness (In.) N/A 0.0065 Inch | Free Height (Approx) (In.) N/A 0.070 Inch | Nominal Spring Rate (lbs/In.) N/A 53 lbs/in | Loaded Height (In.) N/A 0.037 Inch |
M2500082S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204107 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.438 Inch | Depth N/A 0.055 Inch | Width N/A 0.055 Inch | Minimum ID (In.) N/A 0.269 Inch | Maximum OD (In.) N/A 0.423 Inch | Thickness (In.) N/A 0.0082 Inch | Free Height (Approx) (In.) N/A 0.055 Inch | Nominal Spring Rate (lbs/In.) N/A 109 lbs/in | Loaded Height (In.) N/A 0.032 Inch |
M2500075S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204108 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.500 Inch | Depth N/A 0.091 Inch | Width N/A 0.091 Inch | Minimum ID (In.) N/A 0.265 Inch | Maximum OD (In.) N/A 0.490 Inch | Thickness (In.) N/A 0.0075 Inch | Free Height (Approx) (In.) N/A 0.091 Inch | Nominal Spring Rate (lbs/In.) N/A 78 lbs/in | Loaded Height (In.) N/A 0.046 Inch |
M2500110S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204110 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.500 Inch | Depth N/A 0.063 Inch | Width N/A 0.063 Inch | Minimum ID (In.) N/A 0.265 Inch | Maximum OD (In.) N/A 0.490 Inch | Thickness (In.) N/A 0.011 Inch | Free Height (Approx) (In.) N/A 0.063 Inch | Nominal Spring Rate (lbs/In.) N/A 241 lbs/in | Loaded Height (In.) N/A 0.034 Inch |
M2500185S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204113 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.563 Inch | Depth N/A 0.052 Inch | Width N/A 0.052 Inch | Minimum ID (In.) N/A 0.265 Inch | Maximum OD (In.) N/A 0.551 Inch | Thickness (In.) N/A 0.0185 Inch | Free Height (Approx) (In.) N/A 0.052 Inch | Nominal Spring Rate (lbs/In.) N/A 1167 lbs/in | Loaded Height (In.) N/A 0.034 Inch |
M2810085S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204114 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.563 Inch | Depth N/A 0.101 Inch | Width N/A 0.101 Inch | Minimum ID (In.) N/A 0.296 Inch | Maximum OD (In.) N/A 0.551 Inch | Thickness (In.) N/A 0.0085 Inch | Free Height (Approx) (In.) N/A 0.101 Inch | Nominal Spring Rate (lbs/In.) N/A 87 lbs/in | Loaded Height (In.) N/A 0.055 Inch |
M3120075S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204116 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.500 Inch | Depth N/A 0.077 Inch | Width N/A 0.077 Inch | Minimum ID (In.) N/A 0.331 Inch | Maximum OD (In.) N/A 0.490 Inch | Thickness (In.) N/A 0.0075 Inch | Free Height (Approx) (In.) N/A 0.077 Inch | Nominal Spring Rate (lbs/In.) N/A 63 lbs/in | Loaded Height (In.) N/A 0.041 Inch |
M3120110S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204118 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.500 Inch | Depth N/A 0.062 Inch | Width N/A 0.062 Inch | Minimum ID (In.) N/A 0.331 Inch | Maximum OD (In.) N/A 0.490 Inch | Thickness (In.) N/A 0.011 Inch | Free Height (Approx) (In.) N/A 0.062 Inch | Nominal Spring Rate (lbs/In.) N/A 167 lbs/in | Loaded Height (In.) N/A 0.035 Inch |
M3120090S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204119 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.625 Inch | Depth N/A 0.113 Inch | Width N/A 0.113 Inch | Minimum ID (In.) N/A 0.327 Inch | Maximum OD (In.) N/A 0.612 Inch | Thickness (In.) N/A 0.009 Inch | Free Height (Approx) (In.) N/A 0.113 Inch | Nominal Spring Rate (lbs/In.) N/A 85 lbs/in | Loaded Height (In.) N/A 0.060 Inch |
M3120130S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204121 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.625 Inch | Depth N/A 0.077 Inch | Width N/A 0.077 Inch | Minimum ID (In.) N/A 0.327 Inch | Maximum OD (In.) N/A 0.612 Inch | Thickness (In.) N/A 0.013 Inch | Free Height (Approx) (In.) N/A 0.077 Inch | Nominal Spring Rate (lbs/In.) N/A 257.0 lbs/in | Loaded Height (In.) N/A 0.042 Inch |
M3430100S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204124 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.688 Inch | Depth N/A 0.120 Inch | Width N/A 0.120 Inch | Minimum ID (In.) N/A 0.363 Inch | Maximum OD (In.) N/A 0.672 Inch | Thickness (In.) N/A 0.01 Inch | Free Height (Approx) (In.) N/A 0.120 Inch | Nominal Spring Rate (lbs/In.) N/A 96.0 lbs/in | Loaded Height (In.) N/A 0.063 Inch |
M3750090S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204126 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.625 Inch | Depth N/A 0.098 Inch | Width N/A 0.098 Inch | Minimum ID (In.) N/A 0.400 Inch | Maximum OD (In.) N/A 0.612 Inch | Thickness (In.) N/A 0.009 Inch | Free Height (Approx) (In.) N/A 0.098 Inch | Nominal Spring Rate (lbs/In.) N/A 71.0 lbs/in | Loaded Height (In.) N/A 0.056 Inch |
M3750100S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204128 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.688 Inch | Depth N/A 0.115 Inch | Width N/A 0.115 Inch | Minimum ID (In.) N/A 0.400 Inch | Maximum OD (In.) N/A 0.672 Inch | Thickness (In.) N/A 0.01 Inch | Free Height (Approx) (In.) N/A 0.115 Inch | Nominal Spring Rate (lbs/In.) N/A 80.0 lbs/in | Loaded Height (In.) N/A 0.059 Inch |
M3750110S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204131 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.750 Inch | Depth N/A 0.129 Inch | Width N/A 0.129 Inch | Minimum ID (In.) N/A 0.395 Inch | Maximum OD (In.) N/A 0.735 Inch | Thickness (In.) N/A 0.011 Inch | Free Height (Approx) (In.) N/A 0.129 Inch | Nominal Spring Rate (lbs/In.) N/A 107.0 lbs/in | Loaded Height (In.) N/A 0.073 Inch |
M3750160S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204133 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.750 Inch | Depth N/A 0.086 Inch | Width N/A 0.086 Inch | Minimum ID (In.) N/A 0.395 Inch | Maximum OD (In.) N/A 0.735 Inch | Thickness (In.) N/A 0.016 Inch | Free Height (Approx) (In.) N/A 0.086 Inch | Nominal Spring Rate (lbs/In.) N/A 333.0 lbs/in | Loaded Height (In.) N/A 0.050 Inch |
M4370100S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204134 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.688 Inch | Depth N/A 0.115 Inch | Width N/A 0.115 Inch | Minimum ID (In.) N/A 0.467 Inch | Maximum OD (In.) N/A 0.672 Inch | Thickness (In.) N/A 0.01 Inch | Free Height (Approx) (In.) N/A 0.115 Inch | Nominal Spring Rate (lbs/In.) N/A 68.0 lbs/in | Loaded Height (In.) N/A 0.060 Inch |
M4370150S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204136 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.687 Inch | Depth N/A 0.084 Inch | Width N/A 0.084 Inch | Minimum ID (In.) N/A 0.467 Inch | Maximum OD (In.) N/A 0.672 Inch | Thickness (In.) N/A 0.015 Inch | Free Height (Approx) (In.) N/A 0.084 Inch | Nominal Spring Rate (lbs/In.) N/A 192.0 lbs/in | Loaded Height (In.) N/A 0.045 Inch |
M4370180S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204139 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.875 Inch | Depth N/A 0.100 Inch | Width N/A 0.100 Inch | Minimum ID (In.) N/A 0.462 Inch | Maximum OD (In.) N/A 0.857 Inch | Thickness (In.) N/A 0.018 Inch | Free Height (Approx) (In.) N/A 0.100 Inch | Nominal Spring Rate (lbs/In.) N/A 349.0 lbs/in | Loaded Height (In.) N/A 0.057 Inch |
M5000210S | N/A Curved Spring Washer - Stainless Steel |
IntegrationID
N/A 204146 |
Material N/A 301 Stainless Steel (Commercial), ASTM-A666 (Chemical) | Height N/A 0.980 Inch | Depth N/A 0.110 Inch | Width N/A 0.110 Inch | Minimum ID (In.) N/A 0.525 Inch | Maximum OD (In.) N/A 0.980 Inch | Thickness (In.) N/A 0.021 Inch | Free Height (Approx) (In.) N/A 0.110 Inch | Nominal Spring Rate (lbs/In.) N/A 426.0 lbs/in | Loaded Height (In.) N/A 0.063 Inch |