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 5930-00-917-7132
NSN 5998-00-736-1074
NSN 5985-00-953-5744
NSN 6110-00-896-5790
NSN 5915-00-269-9252
NSN 5915-00-247-2127
NSN 6135-00-450-3528
NSN 5895-01-267-7395
NSN 2925-00-115-5857
NSN 5910-01-507-1850
NSN 6610-01-041-9296
NSN 6610-01-409-1781