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 5999-01-246-3413
NSN 5905-01-049-9833
NSN 7035-00-834-2090
NSN 6135-00-856-1343
NSN 6620-01-337-0652
NSN 5915-01-152-2684
NSN 5998-00-468-5022
NSN 6620-01-430-2212
NSN 6150-00-137-9064
NSN 5910-01-282-2031
NSN 5930-01-157-9675
NSN 4140-01-339-0090