National Stock Number
7520-01-432-1644
National Stock Number (NSN) 7520-01-432-1644, or NIIN 014321644, (chart,calendar planning) was assigned May 28, 1996 in the Federal Logistics Information System (FLIS). NIIN 014321644 was cancelled on May 8, 2012, 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 2 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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) 38821. [AN ITEM WHICH MAY HAVE A MAGNETIC OR ERASABLE SURFACE. IT USUALLY HAS A CALENDAR OR LINES FOR DISPLAYING A SCHEDULE OR STATUS OF PERSONNEL. SEE ALSO CONTROL BOARD, VISIBLE INDEX TYPE; AND BULLETIN BOARD. EXCLUDES:CALENDAR, WALL.]. This item does not have a nuclear hardened feature or any other critical feature 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 7520014321644 does not contain precious metals.
This information was last updated on Aug 01, 2025.