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 6650-00-926-4483
NSN 5965-00-532-3284
NSN 6150-00-113-8619
NSN 5945-01-450-1070
NSN 5990-00-292-5017
NSN 5998-01-403-2586
NSN 6650-01-524-8171
NSN 5905-01-522-4281
NSN 7035-01-129-7834
NSN 6135-01-010-0891
NSN 5965-00-671-4119
NSN 6135-01-171-9299