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 2925-01-139-7106
NSN 5960-01-317-3800
NSN 5915-01-232-8578
NSN 5910-01-591-6226
NSN 5935-01-068-3637
NSN 6130-01-274-0839
NSN 6105-01-214-6574
NSN 5920-01-519-2399
NSN 6150-01-335-0679
NSN 6150-01-122-9584
NSN 5990-00-980-7808
NSN 5935-01-069-0482