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 6105-00-556-0477
NSN 5950-01-310-3109
NSN 5960-00-256-0001
NSN 6150-01-592-2493
NSN 6220-00-173-3967
NSN 5985-01-519-9295
NSN 5945-01-012-3610
NSN 5990-01-251-2296
NSN 2925-01-243-0328
NSN 4140-01-650-3220
NSN 5998-00-913-0988
NSN 5905-01-365-3564