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 6105-01-193-8876
NSN 6685-00-854-2707
NSN 5835-01-631-3940
NSN 5835-00-373-2671
NSN 5999-01-518-5086
NSN 6650-00-279-5741
NSN 6610-01-146-8061
NSN 6145-01-576-6312
NSN 5930-01-256-9629
NSN 7035-00-703-3535
NSN 6150-01-443-1162
NSN 5935-01-296-3538