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 7035-00-830-1235
NSN 6240-01-118-7624
NSN 5915-00-502-5173
NSN 6130-01-507-3243
NSN 6240-01-633-9357
NSN 6130-01-411-9914
NSN 2925-00-778-0645
NSN 5985-01-096-6339
NSN 5960-00-411-3578
NSN 5990-01-384-2697
NSN 6110-01-298-4664
NSN 5985-01-381-0844