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 6130-01-620-2233
NSN 5996-01-139-2843
NSN 6220-00-843-1441
NSN 6135-00-248-4102
NSN 5910-01-481-6030
NSN 6320-00-218-6105
NSN 6220-01-101-0651
NSN 5960-01-454-7064
NSN 5910-00-324-0174
NSN 6150-01-435-2485
NSN 6650-01-115-7981
NSN 6685-00-412-5864