National Stock Number
4470-01-452-0627
National Stock Number (NSN) 4470-01-452-0627, or NIIN 014520627, (nuclear reactor repair parts) was assigned January 14, 1998 in the Federal Logistics Information System (FLIS). NIIN 014520627 was cancelled on February 21, 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) 52230. [REPAIR PARTS THAT SUPPORTS THE NUCLEAR POWER PLANT COOLANT SYSTEM SUCH AS VALVES, DEMINERALIZERS, HEAT EXCHANGERS, PUMPS AND THE LIKE. DO NOT USE IF A MORE SPECIFIC ITEM NAME EXIST.]. This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4470014520627 does not contain precious metals.
This information was last updated on May 01, 2025.