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 5925-01-046-7448
NSN 6135-01-468-6491
NSN 2925-00-899-4261
NSN 6135-01-142-6456
NSN 5915-00-617-9379
NSN 5925-00-262-5651
NSN 6105-01-062-7060
NSN 5920-01-099-8998
NSN 5895-01-106-3809
NSN 5935-00-005-4800
NSN 6130-01-314-2249
NSN 7035-01-471-4884