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 6130-01-513-8072
NSN 5855-01-496-1234
NSN 6650-01-024-9554
NSN 5985-00-189-0599
NSN 5935-01-589-6402
NSN 5915-00-396-8087
NSN 5910-00-216-4726
NSN 6150-00-189-0292
NSN 5895-01-436-6812
NSN 5975-00-791-2835
NSN 6620-01-023-2938
NSN 6685-01-152-1212