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 5915-01-583-6252
NSN 5920-01-450-8382
NSN 5985-00-889-4217
NSN 5920-01-634-0250
NSN 5985-01-582-2349
NSN 6145-01-643-0684
NSN 6650-01-200-3293
NSN 6135-01-174-9195
NSN 6145-01-025-0353
NSN 5960-01-539-1956
NSN 6610-00-518-4919
NSN 5835-01-555-8963