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 5975-00-233-6301
NSN 5855-01-497-0467
NSN 5960-00-195-2420
NSN 6220-00-955-5612
NSN 5915-00-920-4346
NSN 5998-01-309-3427
NSN 6650-00-466-1697
NSN 6135-01-104-3790
NSN 6130-01-289-0530
NSN 5895-01-185-5408
NSN 5960-01-447-7074
NSN 5960-01-359-4257