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 6110-01-207-9784
NSN 5935-01-372-2734
NSN 5998-01-315-2451
NSN 6150-01-634-0575
NSN 5996-00-160-1772
NSN 6610-01-244-7192
NSN 6240-00-786-6170
NSN 5996-01-612-1371
NSN 5835-00-315-3797
NSN 6220-00-871-0681
NSN 6650-01-472-2244
NSN 5990-00-505-1546