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 5965-01-415-0004
NSN 5998-01-448-7285
NSN 6650-01-096-6803
NSN 5990-01-641-0123
NSN 6130-01-355-1265
NSN 6105-00-064-4662
NSN 6650-01-132-0737
NSN 5998-01-634-0604
NSN 5935-01-226-7056
NSN 4140-01-327-9470
NSN 6110-01-007-3790
NSN 6130-01-643-7201