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 5965-01-245-6585
NSN 6110-01-423-9193
NSN 6620-00-193-9503
NSN 6650-01-141-5999
NSN 5985-01-464-3153
NSN 4140-00-175-9114
NSN 5998-01-047-8796
NSN 6145-01-290-3986
NSN 5965-01-348-5997
NSN 6105-00-827-0616
NSN 5925-01-385-4605
NSN 6145-00-553-8196