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 6135-00-422-3967
NSN 5935-01-596-7082
NSN 5999-01-061-1609
NSN 6650-01-228-5094
NSN 5985-00-971-2056
NSN 5855-00-285-8172
NSN 6130-01-414-8840
NSN 6610-01-583-4539
NSN 5835-01-432-1277
NSN 5960-00-923-5047
NSN 5895-01-534-7189
NSN 5998-01-516-2840