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 5985-00-960-1716
NSN 5855-01-423-1768
NSN 5998-00-618-0235
NSN 5910-00-444-6766
NSN 5999-00-430-2595
NSN 5945-00-907-8683
NSN 5920-00-166-3508
NSN 5960-01-495-0859
NSN 6240-01-603-0143
NSN 7035-01-533-3916
NSN 5855-00-832-7316
NSN 5945-01-464-3531