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 5855-01-344-8688
NSN 5895-01-256-0348
NSN 5996-01-421-2416
NSN 6320-01-150-5378
NSN 6105-01-567-2583
NSN 5965-01-192-5025
NSN 5945-00-010-3007
NSN 5996-01-513-3919
NSN 6130-01-210-1880
NSN 5985-00-605-5729
NSN 5925-01-430-5306
NSN 5960-01-316-8100