National Stock Number
2840-01-315-5109
National Stock Number (NSN) 2840-01-315-5109, or NIIN 013155109, (nozzle assembly,turbine,aircraft) was assigned February 17, 1990 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 18 stock numbers. Five of the National Stock Numbers that it replaces are: 2840012370357, 2840012370358, 2840012370359, 2840012370360, 2840012370361.
There are 19 manufacturer part numbers associated with this NSN. 18 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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 is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2840013155109 does not contain precious metals.
This NSN is associated to Schedule B 8411997050: parts of gas turbine aircraft engines, other than for use in civil aircraft. The Schedule B End Use is listed as engines and turbines for military aircraft. NAICS classification category 336412: aircraft engine and engine parts manufacturing.
This information was last updated on Aug 01, 2025.