No other part numbers with same form, fit, and function found.
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 6105-01-268-5146
NSN 6620-00-925-8435
NSN 6150-01-634-0575
NSN 5996-00-269-2655
NSN 4140-00-855-6018
NSN 5999-00-826-8271
NSN 5920-01-390-2963
NSN 5835-01-043-1576
NSN 5935-01-420-5598
NSN 5915-01-268-8037
NSN 5960-00-519-9880
NSN 2925-01-231-6312