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 5965-00-698-0433
NSN 6150-01-649-7924
NSN 6110-00-175-3661
NSN 5935-01-230-9713
NSN 5965-00-513-1352
NSN 5855-01-212-6612
NSN 7035-01-610-3833
NSN 5998-01-218-4288
NSN 5998-00-027-4173
NSN 5895-01-469-7842
NSN 5990-00-876-7893
NSN 6110-01-091-9703