National Stock Number (NSN) 5120-01-088-4421, or NIIN 010884421, (wrench,spanner) was assigned January 13, 1980 in the Federal Logistics Information System (FLIS). NIIN 010884421 was cancelled on February 2, 2018, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5120995901479. This NSN does not replace any other NSNs.
There are 4 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 4 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.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Feb 05, 2015. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A615M5819, N0038313G005P, N0038313G005P, N0038313G005P. The total value of the awarded contracts has been US$ 8,600.96.
This NSN is unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 16, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 03476. [A TOOL ON WHICH ARE LOCATED ONE OR MORE PINS, LUGS, HOLES, KEYWAYS, OR HOOKS, DESIGNED TO ENGAGE MATCHING HOLES, SLOTS, OR PROJECTIONS ON A COUPLING, NUT, OR THE LIKE; FOR EXERTING A TORSIONAL FORCE, CONCENTRATED AT A POINT OR POINTS OF A MATING PART, TENDING TO TURN THE MATING PART ABOUT AN AXIS. THE DRIVE END MAY HAVE A HOLE FOR A SEPARATE STRAIGHT BAR USED AS A HANDLE. EXCLUDES:WRENCH, BUNG.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5120010884421 does not contain precious metals.
This information was last updated on Aug 01, 2025.