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 4140-01-091-5592
NSN 5905-01-066-6476
NSN 5935-01-463-8627
NSN 5910-00-682-0746
NSN 5965-00-337-0777
NSN 5996-01-648-4989
NSN 5945-01-078-4141
NSN 5925-01-025-7008
NSN 7035-00-104-7613
NSN 5965-01-573-7359
NSN 6645-01-226-2766
NSN 6610-01-223-8179