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 6610-01-386-4582
NSN 5855-00-446-5921
NSN 5990-00-738-5603
NSN 5945-01-518-3741
NSN 5855-00-908-9296
NSN 5935-01-363-9516
NSN 5835-00-240-9838
NSN 7035-01-573-6595
NSN 5998-01-201-1315
NSN 7035-00-076-4097
NSN 5920-01-610-5413
NSN 4140-01-610-6953