Product Details | AIRCRAFT ENGINE MAINTENANCE MACHINING FIXTURE

4920-01-493-8027 A fixture designed to hold aircraft engine or auxiliary power unit individual parts, subassemblies, or assemblies in position for machining to design tolerances during modification or repair.

Part Alternates: 3R1277G01, 4920-01-493-8027, 01-493-8027, 4920014938027, 014938027

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

Supply Group (FSG) NSN Assign. NIIN
49 18 JAN 2002 01-493-8027

Cross Reference | NSN 4920-01-493-8027

Part Number Cage Code Manufacturer
3R1277G01 07482 GENERAL ELECTRIC COMPANY DBA GE

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Technical Data | NSN 4920-01-493-8027

Characteristic Specifications
FUNCTIONAL DESCRIPTION USED TO SUPPORT STAGE 1 AND STAGE 2 FANDISK DURING RABBET REPAIR AND FOR SHOTPEENING, GRIT BLAST AND THERMAL SPRAY OPERATIONS
REFERENCE DATA AND LITERATURE SERD 6113
NOMINAL OVERALL HEIGHT 0.800 INCHES
NOMINAL OVERALL DIAMETER 31.000 INCHES
UNPACKAGED UNIT WEIGHT 55.000 POUNDS
SPECIAL FEATURES MFG NAME - FIXTURE, SUPPORT -FAN ROTOR DISK, STAGE 1 AND STAGE 2. C/O ALUMINUM RABBET PLATE WITH FOUR LOOSE FIT RABBET DIAMETERS TO ACCOMODATE THE TWO FAN DISKS IN EACH OF TWO POSITIONSTWO SETS OF THREE DOWEL PINS ARE PROVIDED TO POSITION AND DRIVE THE 3R1278 MASKING FIXTURES USED WITH THE 3R1277 SUPPORT FIXTURE
III END ITEM IDENTIFICATION F101-GE-102 ENGINES

Restrictions/Controls & Freight Information | NSN 4920-01-493-8027

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
No Freight Information