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 5930-01-399-8713
NSN 6610-01-573-4394
NSN 5945-01-420-5588
NSN 5935-00-923-7370
NSN 5835-01-548-7454
NSN 6220-01-597-1567
NSN 6650-01-424-8048
NSN 5996-01-246-2472
NSN 5999-00-962-2207
NSN 5965-00-004-6371
NSN 5920-00-295-7311
NSN 5950-01-317-0598