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 5910-00-370-2471
NSN 6130-01-376-1625
NSN 5950-01-004-9326
NSN 5990-01-368-2604
NSN 5975-01-167-2355
NSN 5930-01-117-7287
NSN 5985-01-476-8978
NSN 4140-00-485-6958
NSN 6145-01-186-3532
NSN 6150-01-456-1158
NSN 5835-01-589-4735
NSN 6320-01-215-2284