National Stock Number
2840-00-779-3703
National Stock Number (NSN) 2840-00-779-3703, or NIIN 007793703, (blade,compressor,aircraft gas turbine engine) was assigned March 15, 1968 in the Federal Logistics Information System (FLIS). NIIN 007793703 was cancelled on September 2, 2019, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2840010987704. 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, 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 Apr 02, 2019, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 50531. [AN ITEM MOUNTED ON A DISK, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE. IT IS DESIGNED TO CREATE THE FLOW OF AIR IN THE COMPRESSOR SECTION OF AN ENGINE, GAS TURBINE, AIRCRAFT.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2840007793703 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.