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 5905-01-124-2937
NSN 6110-01-111-2614
NSN 5915-01-569-0434
NSN 5895-01-324-6472
NSN 5920-01-259-4258
NSN 5965-01-350-1890
NSN 6685-01-537-4381
NSN 5990-00-150-6979
NSN 5996-00-327-6445
NSN 6150-01-171-2437
NSN 6650-01-463-2274
NSN 5920-01-450-0121