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 6650-00-146-3282
NSN 6650-00-262-2324
NSN 6320-01-021-6633
NSN 5998-01-043-6605
NSN 6135-01-535-2307
NSN 5998-01-333-8044
NSN 2925-01-408-6205
NSN 6320-01-119-3935
NSN 6150-00-383-4377
NSN 5999-01-248-9196
NSN 5930-00-099-2103
NSN 4140-01-510-2729