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 6650-01-463-6495
NSN 5996-00-976-1429
NSN 5910-00-109-0522
NSN 6145-01-616-5350
NSN 6220-01-593-3612
NSN 5965-01-218-7795
NSN 6320-00-139-1090
NSN 2925-01-461-4347
NSN 5975-00-350-3122
NSN 5895-00-146-1366
NSN 5905-00-824-0730
NSN 5965-00-772-0545