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 6145-01-130-5416
NSN 5998-01-094-8614
NSN 6145-01-476-5682
NSN 5965-00-661-0469
NSN 6135-00-182-7008
NSN 5910-01-502-5860
NSN 6145-00-761-2878
NSN 5999-00-339-2049
NSN 7035-01-204-9851
NSN 6145-00-246-2424
NSN 6320-01-616-0843
NSN 5935-01-399-4102