National Stock Number
5120-01-452-3555
National Stock Number (NSN) 5120-01-452-3555, or NIIN 014523555, (adapter,socket,crowfoot socket wrench head) was assigned January 24, 1998 in the Federal Logistics Information System (FLIS). NIIN 014523555 was cancelled on May 1, 2010, 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 2 manufacturer part numbers associated with this NSN. One of those 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) 17099. [AN ITEM WITH ONE END DESIGNED TO FIT INTO A HEAD, CROWFOOT SOCKET WRENCH AND THE OTHER END HAVING A SQUARE EXTERNAL PLUG TO FIT INTO THE INTERNAL SQUARE DRIVE OF A SOCKET, SOCKET WRENCH.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5120014523555 does not contain precious metals.
This information was last updated on Aug 01, 2025.