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 5930-00-245-4694
NSN 6105-00-449-5593
NSN 5925-01-266-7813
NSN 5915-00-113-0249
NSN 5965-01-498-8113
NSN 5998-00-982-1683
NSN 5960-01-241-8170
NSN 6645-01-245-8390
NSN 5996-01-023-7896
NSN 6135-01-164-3561
NSN 6220-00-554-5937
NSN 7035-01-476-2138