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 5855-00-058-1293
NSN 5998-01-476-9058
NSN 6105-01-260-2507
NSN 6105-01-564-4298
NSN 5960-00-579-0298
NSN 6610-01-599-4462
NSN 6150-00-707-8804
NSN 5965-01-222-1420
NSN 6135-01-255-4786
NSN 6650-01-258-5871
NSN 5935-00-966-4551
NSN 5975-01-450-9858