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 6610-00-450-0796
NSN 5960-01-649-1341
NSN 5960-00-855-8792
NSN 5915-01-252-0952
NSN 5855-01-449-8685
NSN 5965-01-590-7085
NSN 6145-01-360-1698
NSN 6135-01-633-8502
NSN 6620-00-467-7414
NSN 5920-00-296-0454
NSN 5920-01-198-3602
NSN 6320-00-908-6841