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 5985-01-394-7930
NSN 6645-01-239-8133
NSN 5998-01-397-2163
NSN 6620-01-348-8256
NSN 6240-00-020-4709
NSN 5915-01-070-7438
NSN 5905-01-588-7391
NSN 6220-01-515-7586
NSN 6105-00-712-3764
NSN 5965-00-090-7451
NSN 6145-01-227-7792
NSN 5998-00-851-6456