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 6320-01-397-9995
NSN 5990-00-518-0684
NSN 5990-01-103-2982
NSN 5960-01-186-2980
NSN 6240-00-170-5302
NSN 6135-01-495-0933
NSN 5960-01-553-4557
NSN 5895-01-523-2259
NSN 6240-01-019-8068
NSN 6645-01-270-6806
NSN 6130-01-328-0801
NSN 7035-00-631-3782