National Stock Number
2840-00-943-8800
National Stock Number (NSN) 2840-00-943-8800, or NIIN 009438800, (blade,turbine rotor,aircraft gas turbine engine) was assigned February 2, 1966 in the Federal Logistics Information System (FLIS). NIIN 009438800 was cancelled on July 2, 2019, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2840009438801. This NSN replaces 1 stock number, 2840009438026.
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, there are no suppliers that are deemed design controlled or valid supply parts.
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 Dec 22, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 50535. [AN ITEM MOUNTED ON A DISK, TURBINE, AIRCRAFT GAS TURBINE ENGINE. IT IS DESIGNED TO CREATE THE FLOW OF AIR IN THE TURBINE SECTION OF AN ENGINE, GAS TURBINE, AIRCRAFT.]. 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 2840009438800 does not contain precious metals.
This information was last updated on Jul 01, 2025.