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 5895-01-468-0322
NSN 5895-00-823-8571
NSN 5975-00-218-0414
NSN 6320-01-265-0665
NSN 5895-00-844-0705
NSN 5975-01-123-9111
NSN 6150-00-820-4181
NSN 5996-01-370-6593
NSN 5910-01-197-9431
NSN 6620-01-538-2294
NSN 5999-00-729-7990
NSN 5935-01-640-7292