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 5835-01-296-8146
NSN 5998-01-185-5009
NSN 7035-01-426-4133
NSN 6110-01-112-0675
NSN 5935-00-468-1453
NSN 6105-01-097-3882
NSN 6130-01-122-5080
NSN 6610-01-252-8201
NSN 5998-01-528-8021
NSN 5895-01-242-3446
NSN 5999-01-149-9422
NSN 6135-01-419-0779