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 6685-01-583-9352
NSN 6105-01-020-8718
NSN 5925-01-082-0591
NSN 5920-01-423-8595
NSN 4140-00-443-9732
NSN 5975-00-644-4972
NSN 5925-01-390-1332
NSN 5965-01-046-9619
NSN 6620-01-605-1465
NSN 5998-01-359-9025
NSN 5990-00-263-1289
NSN 6150-01-608-4241