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 5996-01-653-6338
NSN 5999-01-288-2228
NSN 5996-01-558-2862
NSN 5960-00-289-6591
NSN 6145-01-049-2360
NSN 6685-01-116-6026
NSN 6650-01-464-3545
NSN 6145-01-117-0756
NSN 5925-00-632-6098
NSN 5975-01-605-3685
NSN 5975-01-551-6502
NSN 5935-00-062-2364