National Stock Number
5120-00-903-8551
National Stock Number (NSN) 5120-00-903-8551, or NIIN 009038551, (holder,inserted hammer face) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 5120013999298, 5120002930572, 5120005418108.
There are 8 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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) 20760. [A HAMMER, HAND OF THE INSERTED FACE STYLE, FURNISHED WITHOUT FACE, HAMMER, INSERTED.]. 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 5120009038551 does not contain precious metals.
This NSN is associated to Schedule B 8205200000: hammers and sledge hammers and parts thereof, of base metal. The Schedule B End Use is listed as photo, service industry machinery.
This information was last updated on Aug 01, 2025.