National Stock Number
4720-01-072-3409
National Stock Number (NSN) 4720-01-072-3409, or NIIN 010723409, (modification kit) was assigned February 28, 1979 in the Federal Logistics Information System (FLIS). NIIN 010723409 was cancelled on November 22, 2001, 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 29144. [INC 29144 CANCELLED ON 042806~ALL EXCEPT USA AN ITEM OR ITEMS EMPLOYED INDIVIDUALLY OR CONJUNCTIVELY TO ALTER THE DESIGN OF AN ITEM. THE ITEM(S) MAY BE USED IN LIEU OF, OR SUPPLEMENTAL TO, ONE OR MORE ITEMS WITHIN THE ITEM TO EFFECT SUCH ATTRIBUTES AS IMPROVED STABILITY, GREATER EFFICIENCY, EXTENDED APPLICATION, AND THE LIKE WHICH WERE NOT PREVIOUSLY INHERENT IN ITS ORIGINAL DESIGN. EXCLUDES:PARTS KIT (AS MODIFIED); REPAIR KIT (AS MODIFIED); AND INSTALLATION KIT (AS MODIFIED).]. 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 4720010723409 contains an unknown precious metal.
This information was last updated on May 01, 2025.