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 2925-01-461-4347
NSN 5920-01-442-7685
NSN 5945-01-062-0206
NSN 6620-00-800-5579
NSN 6650-01-599-4335
NSN 5945-00-177-4676
NSN 5920-00-099-0826
NSN 5996-00-707-6228
NSN 5895-01-541-3846
NSN 5855-01-518-5278
NSN 5920-01-053-0987
NSN 6645-01-425-2330