Serving our customers with quality and safety first.
O-Ring
-65.0 deg fahrenheit and 160.0 deg fahrenheit
0.205in. and 0.215in.
4.210in. and 4.240in.
65.0 shore durometer a and 71.0 shore durometer a
rubber BUTADIENE-Acrylonitrile class nbr
MIL-P-5516, cl b mil spec single material response
1EA
Rubber butadiene-acrylonitrile class nbr
Schedule B number: 3926904500
Gaskets,washers & other seals
FSC 5330 ⁓ Packing and gasket materials
Note-this fsc includes only seals and gaskets designed for standard use. seals, gaskets and packing are made from materials specifically designed and constructed to resist deterioration from the action of heat, gas, chemicals, liquids, and used to fill a cavity and create a tight seal. similar materials used to make seals, gaskets, and packing are available in bulk form, refer to fsg 93, fsg 80, and fsg 83.
Excluding o-rings (fsc 5331); bulk material items, such as; rubber, cork, and asbestos sheets and strips (fsg 93); liquid gasket materials (rtv, permatex, etc.) (fsg 80); rfi and emi seals and gaskets (fsc 5999), and all seal retainers.
4.210" center hole diameter
1. | 250S50 | Cage 13002 |
2. | 23750-44 | Cage 70487 |
3. | 25K60408 | Cage 89749 |
4. | A395X72 | Cage 0E9N0 |
5. | 158-379 | Cage 25980 |
6. | AN6227B50 | Cage 88044 |
7. | 1820-50 | Cage 92852 |
8. | AN6227B50 | Cage 89074 |
9. | 25K60408 | Cage 12603 |
10. | 250S50 | Cage 17576 |
11. | 250S50 | Cage 55284 |
12. | 6227-50 | Cage 25980 |
13. | 250S50 | Cage 06848 |
Nothing similar to this part number was found in our inventory
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. it may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. excludes felt items but includes multimaterial items in which one of the materials is felt. for solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. for rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. for circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.