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 5925-01-173-9924
NSN 5996-00-078-7515
NSN 5998-01-250-2461
NSN 5910-00-263-7884
NSN 6620-00-932-6508
NSN 5935-01-375-9786
NSN 6145-01-421-4257
NSN 6145-00-681-4417
NSN 5999-00-284-2214
NSN 6130-01-572-6237
NSN 5990-00-057-6348
NSN 6105-01-254-1137