Identical to 5331-00-958-1236 except for hardness rating
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6240-01-046-9424
NSN 5930-00-816-4404
NSN 6685-00-764-1137
NSN 4140-01-174-3487
NSN 6610-01-182-9481
NSN 5935-01-222-1717
NSN 5835-00-419-6576
NSN 4140-00-148-7013
NSN 5985-00-708-2193
NSN 5855-01-634-0259
NSN 6320-00-701-0437
NSN 5915-01-023-0300