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 5855-00-586-6255
NSN 6645-01-549-0935
NSN 5925-00-074-9180
NSN 5925-01-649-7842
NSN 5975-01-461-7448
NSN 5990-01-177-2838
NSN 5935-00-599-4825
NSN 5920-01-514-7007
NSN 6610-01-044-4740
NSN 5965-01-023-4965
NSN 5855-00-327-2112
NSN 6135-01-222-0703