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 6135-00-269-5843
NSN 5855-00-532-0025
NSN 6240-01-371-3020
NSN 6610-01-157-0426
NSN 6135-00-284-1406
NSN 6645-00-916-5615
NSN 5965-00-267-4173
NSN 6320-01-443-3826
NSN 5945-01-359-3028
NSN 6220-01-352-5425
NSN 6145-00-388-9084
NSN 5996-00-161-4202