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 5960-00-091-8729
NSN 5920-01-204-0449
NSN 6105-00-518-6809
NSN 5998-01-295-6656
NSN 5985-00-208-0572
NSN 5965-01-121-2319
NSN 6145-00-181-9622
NSN 5990-01-446-5546
NSN 5835-01-606-3086
NSN 5945-01-441-9370
NSN 5999-00-756-3891
NSN 5998-01-201-4497