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 5835-00-958-6231
NSN 5920-01-252-8660
NSN 5855-01-341-2518
NSN 6685-00-276-9889
NSN 6320-01-232-4664
NSN 6645-00-171-9639
NSN 5910-01-467-2404
NSN 5960-01-469-2006
NSN 6650-01-563-6732
NSN 5999-01-508-1794
NSN 5998-00-811-8880
NSN 6145-00-526-3056