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 6610-00-211-9095
NSN 5998-01-479-6495
NSN 6610-00-318-8540
NSN 5925-01-358-6473
NSN 5930-01-268-9558
NSN 5945-00-593-1736
NSN 5925-01-234-3620
NSN 5835-00-233-6327
NSN 5895-01-273-5107
NSN 6130-01-351-4468
NSN 5998-00-970-6473
NSN 6320-01-054-3046