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 2925-01-510-9378
NSN 6130-01-462-2425
NSN 6130-01-341-2801
NSN 5835-00-145-8926
NSN 6145-01-370-1242
NSN 5990-01-578-1499
NSN 5835-01-258-5597
NSN 5990-01-542-4212
NSN 6145-01-418-7017
NSN 5960-01-628-2760
NSN 6240-00-226-0462
NSN 6645-00-496-7424