National Stock Number
4920-00-476-2230
National Stock Number (NSN) 4920-00-476-2230, or NIIN 004762230, (test stand,aircraft engine) 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 is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are 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.
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 Sep 15, 2019, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 06406. [A DEVICE DESIGNED TO TEST THE PERFORMANCE AND/OR OPERATIONAL CHARACTERISTICS OF AIRCRAFT ENGINES. FOR MOBILE ITEMS, SEE TEST STAND, ENGINE, SEMITRAILER MOUNTED. SEE ALSO STAND, AIRCRAFT ENGINE; AND STAND, MAINTENANCE, AIRCRAFT ENGINE.]. 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 4920004762230 does not contain precious metals.
This NSN is associated to Schedule B 9031200000: test benches. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals.
This information was last updated on Jul 01, 2025.