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 5915-01-025-6169
NSN 6685-01-326-0328
NSN 6620-01-094-6549
NSN 5855-00-688-9954
NSN 5835-00-092-1136
NSN 5895-01-209-5464
NSN 6620-00-583-2687
NSN 6650-01-399-8552
NSN 5930-01-183-2185
NSN 5945-01-088-1823
NSN 5930-01-305-0302
NSN 5915-01-313-3323