National Stock Number
5640-01-700-9373
National Stock Number (NSN) 5640-01-700-9373, or NIIN 017009373, (wallboard,gypsum) was assigned April 20, 2022 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
This part number has not been procured by the US Government in over 5 years.
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. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5640017009373 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 Aug 01, 2025.