National Stock Number
2995-01-139-6642
National Stock Number (NSN) 2995-01-139-6642, or NIIN 011396642, (starter,engine,gas turbine) was assigned October 5, 1982 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 22, 1998, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 21907. [AN ITEM DESIGNED TO ACCELERATE A GAS TURBINE ENGINE FROM REST TO STARTER CUTOFF SPEED BY MEANS OF A COMBUSTION GAS DRIVEN TURBINE AND REDUCTION GEAR ASSEMBLY CONSTRUCTED TO BE MOUNTED ON THE ENGINE STARTER DRIVE. THE COMBUSTION GAS IS GENERATED FROM IGNITED LIQUID FUEL AND AIR IN THE COMBUSTION CHAMBER OR FROM A SOLID PROPELLANT CARTRIDGE ATTACHED TO THE COMBUSTION CHAMBER OF THE STARTER. MAY HAVE PROVISION FOR ENERGIZING THE TURBINE BY LOW PRESSURE AIR FROM ENGINE BLEED OR GROUND EQUIPMENT AIR SUPPLY.]. This item does not have a nuclear hardened feature or any other critical feature 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 2995011396642 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 Apr 01, 2024.