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 5996-00-422-3328
NSN 5835-00-583-1316
NSN 5985-01-318-3634
NSN 6220-00-276-8681
NSN 5985-01-206-4729
NSN 5965-00-424-9636
NSN 6145-00-174-4862
NSN 5910-01-577-0196
NSN 6145-00-431-8376
NSN 6240-00-403-4861
NSN 6240-00-810-3774
NSN 5985-01-211-6549