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 5835-00-834-1286
NSN 6145-01-209-8193
NSN 6685-01-094-7916
NSN 5930-01-593-3828
NSN 6145-00-974-7858
NSN 6150-00-819-4472
NSN 5996-01-058-4510
NSN 5975-01-461-9903
NSN 5915-01-521-2653
NSN 5996-01-080-7943
NSN 6150-00-725-5155
NSN 5895-00-143-4194