National Stock Number
5640-00-527-9486
National Stock Number (NSN) 5640-00-527-9486, or NIIN 005279486, (wallboard,gypsum) was assigned August 28, 1974 in the Federal Logistics Information System (FLIS). NIIN 005279486 was cancelled on December 15, 2017, 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. 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 01121. [A RECTANGULAR SHEET, OR BOARD, HAVING AN INCOMBUSTIBLE CORE OF GYPSUM, USUALLY ENCASED IN HEAVY PAPER OR OTHER FIBROUS MATERIAL, AND USED AS A FINISHED SURFACE FOR WALLS AND CEILINGS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 5640005279486 does not contain precious metals.
This information was last updated on Aug 01, 2025.