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 6610-01-226-6593
NSN 6105-01-131-9677
NSN 5965-01-378-7335
NSN 5835-01-555-8963
NSN 5985-01-290-4227
NSN 5935-00-900-2264
NSN 5855-01-526-4302
NSN 6610-01-509-2048
NSN 7035-01-055-6806
NSN 6620-01-458-8074
NSN 6650-00-684-3060
NSN 5920-00-408-4423