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 5998-01-432-0101
NSN 5905-01-094-7374
NSN 5996-01-189-5726
NSN 6645-01-335-5845
NSN 6645-01-174-9350
NSN 6220-01-264-0861
NSN 6150-00-580-0511
NSN 5930-01-239-2250
NSN 5935-01-150-8751
NSN 6220-01-406-7310
NSN 5985-01-403-2835
NSN 5965-00-636-4926