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 5975-00-902-3578
NSN 6220-01-265-1077
NSN 7035-01-044-0136
NSN 5965-00-553-6898
NSN 5945-01-508-5024
NSN 5965-00-015-7408
NSN 6110-00-955-0900
NSN 2925-01-226-6126
NSN 5915-01-200-9796
NSN 5996-01-374-7961
NSN 6220-01-476-7448
NSN 5910-01-595-2613