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 5895-00-593-4806
NSN 5965-01-592-1238
NSN 7035-00-553-6951
NSN 5855-01-478-5775
NSN 5945-00-959-5392
NSN 5975-00-233-6301
NSN 5996-00-121-7677
NSN 6610-01-369-5393
NSN 5950-01-614-3312
NSN 6610-00-336-2404
NSN 5920-00-905-8504
NSN 5965-00-132-0229