National Stock Number
9640-00-169-4175
National Stock Number (NSN) 9640-00-169-4175, or NIIN 001694175, (round,metal) was assigned November 26, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 37014. [A FERROUS OR NONFERROUS PRODUCT OF UNIFORM SOLID OR CORED CROSS SECTION THROUGHOUT. IT IS APPROXIMATELY ROUND. CROSS-SECTIONAL DIMENSIONS ARE LIMITED TO A LARGER THAN 4 INCH OR 100.0MM OUTSIDE DIAMETER MINIMUM TO A 24 INCH OR 610.0MM OUTSIDE DIAMETER MAXIMUM. IT IS INTENDED FOR FURTHER HOT WORKING UNDER A FORGING HAMMER OR FORGING PRESS TO THE DESIRED SHAPE OF END PRODUCT DESIRED. SEE BILLET, METAL; AND BLOOM, METAL.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 9640001694175 does not contain precious metals.
This information was last updated on Aug 01, 2025.