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 4140-01-471-7193
NSN 6145-01-492-7730
NSN 6135-01-138-8157
NSN 6610-01-592-3329
NSN 6110-01-526-2487
NSN 6135-01-363-5109
NSN 5915-01-588-5998
NSN 5950-00-132-1891
NSN 5975-01-258-5807
NSN 5835-01-447-2544
NSN 5960-01-062-4667
NSN 5835-01-029-5602