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 5855-01-020-7982
NSN 5855-01-091-2273
NSN 5855-00-149-0766
NSN 5905-00-856-7900
NSN 6650-01-517-4412
NSN 6130-01-514-8985
NSN 6650-01-112-6879
NSN 5965-01-241-0553
NSN 5975-00-050-1704
NSN 6145-01-360-2077
NSN 5975-01-154-6787
NSN 6135-01-033-5052