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 5930-01-068-2710
NSN 5915-01-467-1630
NSN 5910-00-666-0561
NSN 6240-01-269-8454
NSN 5930-01-590-7082
NSN 5990-01-209-1505
NSN 5835-01-332-2867
NSN 5945-00-852-2812
NSN 6150-01-471-3132
NSN 5915-01-290-2396
NSN 5835-01-392-7683
NSN 5905-01-186-9258