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 5945-00-529-0409
NSN 5915-01-144-3221
NSN 5915-01-462-0432
NSN 5990-00-137-3971
NSN 5950-00-851-2653
NSN 6240-00-527-8614
NSN 6650-00-279-5741
NSN 6105-01-322-8246
NSN 5998-01-371-2382
NSN 6650-01-145-5173
NSN 5945-00-223-5326
NSN 6145-01-269-5208