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 5965-01-164-7982
NSN 5920-00-871-1045
NSN 5935-00-217-2005
NSN 6645-01-365-8020
NSN 5999-01-453-1696
NSN 5915-01-274-5485
NSN 5996-01-379-1409
NSN 5990-01-149-0691
NSN 5855-00-951-6483
NSN 5920-00-860-0456
NSN 6320-01-170-4068
NSN 5998-01-044-7931