National Stock Number
2840-00-406-4050
National Stock Number (NSN) 2840-00-406-4050, or NIIN 004064050, (chamber,combustion,aircraft gas turbine engine) was assigned April 13, 1970 in the Federal Logistics Information System (FLIS). NIIN 004064050 was cancelled on August 20, 1997, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2840010030717. 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.
This NSN is assigned to Item Name Code (INC) 50337. [THE PORTION OF AN ENGINE, GAS TURBINE, AIRCRAFT IN WHICH FUEL IS BURNED. IT MAY BE AN ANNULAR TYPE IN WHICH THE SPACE BETWEEN THE CIRCULAR INNER AND OUTER CYLINDERS FORM THE BURNING CHAMBER OR IT MAY BE THE MULTI-ARRANGEMENT CAN TYPE IN WHICH SEPARATE CAN LIKE BURN CYLINDERS ARE POSITIONED IN A CIRCULAR ARRANGEMENT WITHIN AN INNER AND OUTER CASE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2840004064050 does not contain precious metals.
This information was last updated on Jul 01, 2025.