Product Details | AIRCRAFT ENGINE MAINTENANCE FIXTURE

4920-01-149-0257 A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.

Part Alternates: 856A1047G01, 856A1047G02, 856A1047G03, 4920-01-149-0257, 01-149-0257, 4920011490257, 011490257

Maintenance and Repair Shop Equipment | Aircraft Maintenance and Repair Shop Specialized Equipment

Supply Group (FSG) NSN Assign. NIIN
49 14 MAR 1983 01-149-0257

Cross Reference | NSN 4920-01-149-0257

Part Number Cage Code Manufacturer
856A1047G01 58828 CFM INTERNATIONAL, INC.
856A1047G02 58828 CFM INTERNATIONAL, INC.
856A1047G03 58828 CFM INTERNATIONAL, INC.

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Technical Data | NSN 4920-01-149-0257

Characteristic Specifications
FUNCTIONAL DESCRIPTION FIXTURE NEEDED TO INSTALL NO. 3 BEARING ON THE 47 TOOTH INLET GEARBOX BEVEL GEAR; TO RESTRAIN THE 47 TOOTH GEAR/NO. 3 BEARING ASSY WHILE THE N0. 3 BEARING ROTATING SEAL IS INSTALLED/REMOVED USING 856A1046; TO INSTALL THE 47TOOTH GEAR/N0. 3 BEARING ASSY IN THE INLET GEARBOX HOUSING; TO RESTRAIN THE INLET GEARBOX HOUSING WHILE THE NO. 3 BEARING RETAINER BOLT IS INSTALLED/REMMOVED USING 856A1045
REFERENCE DATA AND LITERATURE F34601-94-D-0976, SERD 0644
NOMINAL OVERALL LENGTH 16.000 INCHES
NOMINAL OVERALL HEIGHT 10.000 INCHES
NOMINAL OVERALL DIAMETER 16.000 INCHES
UNPACKAGED UNIT WEIGHT 60.000 POUNDS
SPECIAL FEATURES MANUFACTURER'S DRAWING NAME=HOLDING FIXTURE,INLET GEARBOX MODULE; FIXTURE C/O A BASE UPON WHICH A POWER NUT/SUPPORTAND 4 LOCATOR CLAMP ASSYS ARE ATTTACHED, A POWER SCREW WITH A 0.750 INCH SQ FEMALE DRIVE AND A PUSHER WHICH INTERFACES WITH THE N0. 3 BEARING INNEER RACES
III END ITEM IDENTIFICATION F108-CF-100 AIRCRAFT ENGINE, KC-135 RE-ENGINE
MANUFACTURERS CODE 58828
DESIGN CONTROL REFERENCE 856A1047G03

Restrictions/Controls & Freight Information | NSN 4920-01-149-0257

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:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 186630 TOOLS:NOI O/T PLSTC IN BBLS/BXS
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 576 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4920-01-149-0257

Category Code Description
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 CodeRNTG:GROUND SUPPORT EQUIPMENT (FSC RESIDUAL MMAC)
Budget CodeY variousO & M:AF centrally procured equipment items. They are separate, primary end items (other than the weapon system itself) needed by a user to perform an assigned mission. They are nonexpendable items (ERRCD NF or ND) which are not consumed in use, and they do not lose their original identity during periods of use by incorporation into, or attachment to another assembly.
Source of SupplyFLZWarner Robins Air Logistics Center
Robins AFB, GA 31098-5609
AgencyDFDepartment of the Air Force
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityUAF Equipment Management System (AFEMS)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each