National Stock Number
2840-01-093-7451
National Stock Number (NSN) 2840-01-093-7451, or NIIN 010937451, (engine,aircraft,turbo-shaft) was assigned April 23, 1980 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One 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, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 32600. [A CONTINUOUS-COMBUSTION TYPE ENGINE, MAY BE WITH OR WITHOUT CONTAINER, DESIGNED TO USE SUPERHEATED AIR TO DRIVE A TURBINE ROTOR WHICH IS CONNECTED TO THE ROTORSHAFT OF A HELICOPTER BY WAY OF REDUCTION GEARS.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 2840010937451 does not contain precious metals.
This NSN is associated to Schedule B 8411814050: aircraft turbines (engines), except for use in civil aircraft, of a power not exceeding 5000 kw. 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 Jul 01, 2025.