National Stock Number
3460-01-343-1477
National Stock Number (NSN) 3460-01-343-1477, or NIIN 013431477, (milling-grinding-drilling-slotting attachment) was assigned August 6, 1991 in the Federal Logistics Information System (FLIS). NIIN 013431477 was cancelled on March 2, 2001, 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) 20878. [A MOTOR DRIVEN UNIT FOR MILLING, GRINDING, DRILLING, BORING, SLOTTING, GEAR CUTTING, THREAD MILLING, KEYSEATING AND EXTERNAL AND INTERNAL GRINDING OPERATIONS. IT IS ADAPTED FOR MOUNTING ON A LATHE, PLANER, SHAPER AND/OR BORING MILL. MAY ALSO BE USED AS A PORTABLE SELF-CONTAINED UNIT SUITABLE FOR MOUNTING ON THE ITEM BEING WORKED, OR BENCH MOUNTING WHEN PROVIDED WITH A FEED TABLE.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3460013431477 does not contain precious metals.
This information was last updated on Aug 01, 2025.