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 5945-01-222-1658
NSN 5945-01-256-2540
NSN 5835-01-384-3206
NSN 5835-00-993-7957
NSN 5996-01-498-0653
NSN 5996-01-240-5014
NSN 5915-01-058-9278
NSN 5925-00-968-0558
NSN 5930-01-223-7999
NSN 7035-01-169-6551
NSN 6620-01-555-5218
NSN 5996-01-084-6930