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 5895-00-795-0522
NSN 6135-01-355-8917
NSN 5855-00-256-5562
NSN 5895-01-106-2816
NSN 5965-01-550-4425
NSN 5965-00-617-5731
NSN 6150-01-367-2893
NSN 5985-01-390-0148
NSN 6240-01-196-0497
NSN 5935-01-200-5183
NSN 5935-01-461-8342
NSN 5930-00-582-1730