National Stock Number
5310-00-066-9010
National Stock Number (NSN) 5310-00-066-9010, or NIIN 000669010, (washer,finishing) has an unknown assigned date. NIIN 000669010 was cancelled on September 5, 1991, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5310006805242. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 15932. [A WASHER OR CONE OR DISK SHAPE WITH A CENTRALLY LOCATED HOLE, DESIGNED TO ACCOMMODATE A FLAT OR OVAL HEAD SCREW AND PROVIDE ADDITIONAL BEARING AREA ON THE MATERIAL BEING FASTENED. IT MAY OR MAY NOT HAVE A FLUSH FLANGE FEATURE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310000669010 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.