National Stock Number
3446-00-640-2276
National Stock Number (NSN) 3446-00-640-2276, or NIIN 006402276, (forging machine,hammer,vertical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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) 05526. [A MACHINE HAVING A MECHANICALLY ACTUATED HAMMER WHICH OPERATES VERTICALLY AGAINST AN ANVIL. IT IS USED FOR FORMING METAL. EXCLUDES:HAMMER, BUMPING, POWER.]. 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 3446006402276 does not contain precious metals.
This NSN is associated to Schedule B 8462100055: forging or die-stamping machines (including presses) and hammers, except headers and upsetters, metal forming, new. The Schedule B End Use is listed as metalworking machine tools.
This information was last updated on Jul 01, 2025.