National Stock Number
5640-00-973-7386
National Stock Number (NSN) 5640-00-973-7386, or NIIN 009737386, (building board,asbestos-cement) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). 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 5640009737386 does not contain precious metals.
This information was last updated on Aug 01, 2025.