National Stock Number
4920-01-039-4139
National Stock Number (NSN) 4920-01-039-4139, or NIIN 010394139, (test stand,aircraft engine) was assigned April 20, 1977 in the Federal Logistics Information System (FLIS). NIIN 010394139 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated 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.
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.
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. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4920010394139 contains an unknown precious metal.
This information was last updated on Jun 01, 2025.