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 5996-01-303-6882
NSN 6650-01-324-0351
NSN 6145-00-366-5790
NSN 6105-00-050-8340
NSN 5960-01-505-2426
NSN 5975-01-135-0694
NSN 5925-01-634-0664
NSN 6220-01-237-6776
NSN 6130-01-368-5882
NSN 6130-01-206-3126
NSN 5965-01-318-9474
NSN 5985-01-026-4113