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 5915-01-152-2684
NSN 5985-01-539-6252
NSN 5998-01-411-9442
NSN 6685-01-422-4241
NSN 6645-01-502-3068
NSN 5945-01-546-2343
NSN 6685-01-328-7447
NSN 6110-01-348-4511
NSN 6150-00-497-8653
NSN 5965-00-481-9866
NSN 5910-00-997-7394
NSN 5999-00-182-7412