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 6320-01-311-6576
NSN 7035-01-023-7859
NSN 5835-01-143-9143
NSN 5990-01-453-3552
NSN 6105-00-003-3316
NSN 5990-00-186-2445
NSN 5905-01-025-6653
NSN 5999-01-173-5616
NSN 5930-00-490-6248
NSN 5975-01-332-2101
NSN 6650-00-763-9641
NSN 5835-01-321-7895