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 7035-01-660-6750
NSN 4140-01-526-9136
NSN 5835-01-302-2745
NSN 6685-01-283-3150
NSN 5855-01-391-7077
NSN 2925-01-077-6867
NSN 5998-01-558-7736
NSN 6135-00-777-5562
NSN 5960-01-413-3877
NSN 5945-01-042-4832
NSN 5910-01-394-5357
NSN 6620-00-656-5799