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 6320-01-157-9076
NSN 5930-00-606-8918
NSN 5935-01-461-2471
NSN 5910-01-475-2962
NSN 5925-01-082-0591
NSN 5990-01-024-9659
NSN 5985-00-062-2370
NSN 7035-01-432-6762
NSN 7035-00-238-3662
NSN 6130-01-326-4680
NSN 6320-01-209-0952
NSN 5975-01-463-9869