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 5895-01-415-8165
NSN 5925-01-024-9568
NSN 6135-00-856-1343
NSN 5835-01-528-7454
NSN 5935-01-288-5645
NSN 5915-01-089-8809
NSN 6105-01-124-3312
NSN 5835-01-495-0595
NSN 5925-00-517-8512
NSN 6650-00-227-8743
NSN 6645-01-400-1137
NSN 5855-01-321-3881