National Stock Number
5640-00-235-0255
National Stock Number (NSN) 5640-00-235-0255, or NIIN 002350255, (wallboard,gypsum) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5640002350297, 5640005278334.
There are 6 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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 unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.
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 5640002350255 does not contain precious metals.
This NSN is associated to Schedule B 6809110000: plaster boards sheets panels etc not ornamented faced or reinforced with paper or paperboard only. The Schedule B End Use is listed as shingles, molding, wallboard. NAICS classification category 327420: gypsum product manufacturing.
This information was last updated on Jul 01, 2025.