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 5925-00-270-4006
NSN 5998-01-026-1453
NSN 5925-00-320-7673
NSN 5905-01-634-0595
NSN 6685-00-995-4231
NSN 5895-01-596-7483
NSN 7035-01-510-8787
NSN 6135-00-062-5080
NSN 4140-01-314-5323
NSN 6150-01-399-1171
NSN 5990-01-138-8981
NSN 6130-00-662-8557