National Stock Number
5120-00-555-2388
National Stock Number (NSN) 5120-00-555-2388, or NIIN 005552388, (holder,inserted hammer face) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005552388 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. 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 5120005552388 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.