National Stock Number
2840-00-468-9142
National Stock Number (NSN) 2840-00-468-9142, or NIIN 004689142, (nozzle assembly,turbine,aircraft gas turbine engine) was assigned June 7, 1974 in the Federal Logistics Information System (FLIS). NIIN 004689142 was cancelled on August 22, 2002, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 2840001098285.
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.
This NSN is assigned to Item Name Code (INC) 50581. [A STATIONARY ITEM DESIGNED FOR THE PURPOSE OF DIRECTING AIR AT THE PROPER ANGLE AND VELOCITY TO A ROTOR, TURBINE, AIRCRAFT GAS TURBINE ENGINE. IT HAS PROVISIONS FOR ATTACHING TO A CASE (3), TURBINE, AIRCRAFT GAS TURBINE ENGINE. IT MAY HAVE AN INNER SUPPORT SHROUD. THE ASSEMBLED ITEM FORMS A COMPLETE CIRCLE.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 2840004689142 does not contain precious metals.
This information was last updated on Jul 01, 2025.