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 6685-01-424-3237
NSN 5835-01-313-7054
NSN 5945-01-068-3503
NSN 5996-01-159-6070
NSN 7035-01-494-1161
NSN 5965-00-405-3793
NSN 6145-01-468-1029
NSN 6685-00-518-4237
NSN 5999-01-132-9587
NSN 5965-01-091-1884
NSN 5835-01-457-5630
NSN 5998-00-415-5362