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 5975-01-456-5847
NSN 4140-00-829-4134
NSN 5915-01-032-8632
NSN 6145-01-065-2314
NSN 5950-01-168-3824
NSN 5945-01-233-4330
NSN 5999-00-262-5682
NSN 5910-00-148-4886
NSN 4140-01-469-6140
NSN 6135-01-500-0572
NSN 6610-01-297-7004
NSN 5915-01-339-4142