National Stock Number
5120-99-910-1477
National Stock Number (NSN) 5120-99-910-1477, or NIIN 999101477, (wrench,tap and reamer) has an unknown assigned date. NIIN 999101477 was cancelled on January 2, 2013, with a cancelled status of "Item is Cancelled WITHOUT Replacement." 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 17164. [A HAND TOOL DESIGNED FOR HOLDING AND TO IMPART A ROTARY MOVEMENT OF FORCE TO TAPS AND REAMERS. IT MAY HAVE A RATCHET MECHANISM.].
This information was last updated on Jan 28, 2026.