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 5935-00-119-8850
NSN 5925-01-328-5391
NSN 6150-01-400-4211
NSN 6610-01-124-8114
NSN 5835-00-427-2772
NSN 6240-01-341-6579
NSN 6110-01-044-0230
NSN 5905-00-066-2427
NSN 6130-00-243-5284
NSN 5998-01-101-3626
NSN 7035-01-421-2398
NSN 5965-01-322-8136