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 6650-01-021-2436
NSN 6130-01-166-3605
NSN 5835-00-431-4451
NSN 6105-01-223-7307
NSN 5960-01-205-0386
NSN 6320-00-149-7570
NSN 7035-01-378-9325
NSN 5910-01-615-0377
NSN 5935-00-276-9413
NSN 5920-00-551-1314
NSN 6220-01-426-5579
NSN 5930-01-350-8796