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 5855-00-281-3843
NSN 5999-01-467-2502
NSN 5998-00-768-9725
NSN 5935-01-215-6531
NSN 5935-01-383-9784
NSN 5998-01-350-1999
NSN 6645-00-133-7823
NSN 5950-01-308-3644
NSN 5915-01-289-8801
NSN 5996-01-381-2876
NSN 4140-01-149-9936
NSN 6320-00-228-5678