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 5965-00-486-7907
NSN 5960-01-305-5449
NSN 5855-00-361-0167
NSN 4140-00-264-5796
NSN 5925-00-196-6978
NSN 5920-00-173-4434
NSN 6110-00-260-0130
NSN 6110-00-926-0781
NSN 6320-00-450-7014
NSN 6650-01-444-2152
NSN 6130-00-209-5334
NSN 7035-01-454-3284