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 5965-01-371-1297
NSN 6150-00-810-9605
NSN 6135-01-277-7907
NSN 5965-00-194-9428
NSN 6105-01-168-4858
NSN 4140-01-591-0616
NSN 5990-01-264-9759
NSN 6135-00-715-4001
NSN 6645-01-431-4545
NSN 5965-01-221-8182
NSN 7035-01-191-2822
NSN 6150-00-518-1402