Product Details | TURBINE ENGINE GEARBOX HOUSING

2840-00-021-7661 A housing designed to inclose, support, and position bearings, shafts, gears, and other components required to drive various turbine engine driven accessories.20228350096Gas Turbines and Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, and Components28400068Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Part Alternates: 505104, 2840-00-021-7661, 00-021-7661, 2840000217661, 000217661

Engines, Turbines, and Components | Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1961 00-021-7661

Demand History | NSN 2840-00-021-7661

Part Number Request Date QTY Origin
505104 2019-11-325 11 DIBBS
505104 2019-11-317 11 DIBBS
505104 2019-08-226 11 DIBBS
505104 2019-08-218 11 DIBBS
505104 2019-03-72 8 DIBBS
505104 2019-03-64 8 DIBBS
2840-00-021-7661 2011-03-74 71 DIBBS
2840-00-021-7661 2010-11-328 71 DIBBS

Cross Reference | NSN 2840-00-021-7661

Part Number Cage Code Manufacturer
505104 02382 EDAC TECHNOLOGIES CORPORATION DBA GROS-IT INDUSTRIES
505104 05722 S&L AEROSPACE METALS, LLC
505104 0D2A2 AIRCRAFT COMPONENTS INC
505104 17377 ACCURATE PRODUCTS CO INC
505104 2V343 APEX MANUFACTURING COMPANY, INC.
505104 33617 ELECTRO-METHODS INC
505104 51992 UNION MACHINE COMPANY OF LYNN, INC.
505104 52661 UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY
505104 54850 AMBEL PRECISION MANUFACTURING CORPORATION
505104 59593 JET INDUSTRIES, INC.
505104 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
505104 93596 KERNS MANUFACTURING CORP.
505104 9V330 FLORIDA TOOL AND GAGE INC

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Technical Data | NSN 2840-00-021-7661

Characteristic Specifications
ENGINE SECTION LOCATION ACCESSORY GEARBOX
OVERALL LENGTH 2.122 INCHES NOMINAL
SPECIAL FEATURES T.O. 2J-TF33-4; SHAFT GEAR-ACCESSORY DRIVE; PUMP-OIL; COMPRESSOR FRONT AND REAR TURBINE BEARING
CRITICALITY CODE JUSTIFICATION ABHP AND FEAT AND CZBJ
END ITEM IDENTIFICATION TF33 AIRCRAFT ENGINE
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 505104

Restrictions/Controls & Freight Information | NSN 2840-00-021-7661

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Category Code Description
NMF Description 123070 HOUSINGS BEARING AND SHAFT STEEL
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2840-00-021-7661

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Materiel Management Aggregation CodeRVSX:PRATT & WHITNEY JET ENGINES & COMPONENTS TF-33
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each