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 5920-01-020-6087
NSN 6650-00-001-9473
NSN 6110-00-116-5514
NSN 5915-00-558-4413
NSN 7035-01-062-0184
NSN 6130-01-339-3754
NSN 6135-00-951-3426
NSN 5985-01-100-2112
NSN 6150-00-756-2527
NSN 6150-01-511-3171
NSN 5895-01-602-8009
NSN 6150-01-562-6423