National Stock Number
5640-00-255-4548
National Stock Number (NSN) 5640-00-255-4548, or NIIN 002554548, (building board,asbestos-cement) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
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) 20816. [AN ITEM MADE OF ASBESTOS FIBER AND CEMENT FORMED INTO A FLAT SHEET(S) OR A CORRUGATED SHEET(S) UNDER GREAT PRESSURE. IT POSSESSES STRUCTURAL EFFICIENCY WITHSTANDING THE DESTRUCTIVE ACTION COMMON IN CHEMICAL AND METALLURGICAL PROCESSES.]. 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 5640002554548 does not contain precious metals.
This NSN is associated to Schedule B 6811899000: articles of cellulose fiber-cement or the like, not containing asbestos, nesoi. The Schedule B End Use is listed as shingles, molding, wallboard. NAICS classification category 327999: all other miscellaneous nonmetallic mineral product manufacturing.
This information was last updated on Jul 01, 2025.