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 6145-00-146-7408
NSN 6105-01-494-3848
NSN 5930-00-801-4293
NSN 5905-00-584-1122
NSN 5945-00-741-0691
NSN 5895-01-367-5542
NSN 5998-00-552-1473
NSN 5975-00-587-4871
NSN 6645-01-163-6144
NSN 5915-01-294-8635
NSN 6650-01-038-7198
NSN 6105-00-297-3762