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 5855-00-151-3853
NSN 6685-00-413-6671
NSN 6220-01-339-5261
NSN 5965-01-050-3238
NSN 6130-00-143-7304
NSN 6150-00-655-2914
NSN 5996-01-521-3234
NSN 4140-01-634-0330
NSN 5910-01-640-6820
NSN 6685-00-555-4198
NSN 5895-01-356-2785
NSN 5998-00-633-5169