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 6650-01-444-6364
NSN 5855-01-355-8729
NSN 5999-01-605-0855
NSN 5920-01-196-4614
NSN 6685-01-504-6085
NSN 5935-01-618-3910
NSN 5998-01-041-5108
NSN 5920-01-509-1153
NSN 5895-00-147-7034
NSN 5975-00-514-8614
NSN 5915-01-547-9960
NSN 5998-00-243-2083