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 6610-01-411-6800
NSN 6610-00-119-1591
NSN 6650-01-411-1581
NSN 5996-01-498-0035
NSN 6150-01-374-6449
NSN 5975-01-541-4461
NSN 6145-01-358-4001
NSN 6610-00-826-7235
NSN 6650-01-355-4368
NSN 5855-00-189-6066
NSN 6320-01-444-7340
NSN 5915-01-415-3100