Product Details | AIRCRAFT ENGINE MAINTENANCE MACHINING FIXTURE

4920-01-443-8012 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: 3C3608G02, 4920-01-443-8012, 01-443-8012, 4920014438012, 014438012

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

Supply Group (FSG) NSN Assign. NIIN
49 17 APR 1997 01-443-8012

Cross Reference | NSN 4920-01-443-8012

Part Number Cage Code Manufacturer
3C3608G02 07482 GENERAL ELECTRIC COMPANY DBA GE

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Technical Data | NSN 4920-01-443-8012

Characteristic Specifications
FUNCTIONAL DESCRIPTION USED TO REMOVE/REPLACE THE LPT FORWARD ROTATING AIR SEAL
REFERENCE DATA AND LITERATURE SERD NO. 6046
NOMINAL OVERALL DIAMETER 21.000 INCHES
SPECIAL FEATURES C/O RING OF ALLOY STEEL; 2 RABBETS ARE MACHINED ON INSIDE OF THIS RING TO PROVIDE A TIGHT FIT ON THE OUTSIDE OF THE SEAL HOUSING. THE LOWER SIDE HAS BEEN MACHINED ON A 16.380 I.D. BY 0.900 D. TO LOCAATE THE STRIPPER RING. THE STRIPPER RING IS 16.250 O.D. BY 13.250 I.D. BY 0.500 THK. AND IS TAPPED IN 6 LOCATIONS FOR 0.375 UNC BOLTS. THE FIXTURE RING IS DRILLED AND TAPPED IN 18 LOCATIONS FOR 0.375 BY 16.000 UNC BOLTS WHICH ATTACH THE 6 CLAMP PADS AND 6 SUPPORT BLOCKS. THE CLAMP PADS AND SUPPORT BLOCKS ARE USED FOR RETAINING THE SEAL IN THE FIXTURE DURING MACHING AND INSPECTION OPERATIONS; MFGR NOUN: FIXTURE,MACHINING
PART NAME ASSIGNED BY CONTROLLING AGENCY FIXTURE, MACHINE-INSPECTION AIR SEAL PRESSURE TURBINE FWD
III END ITEM IDENTIFICATION F118-GE-100 ACFT ENG AGE
MANUFACTURERS CODE 07482
DESIGN CONTROL REFERENCE 3C3608G02

Restrictions/Controls & Freight Information | NSN 4920-01-443-8012

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 109700 LAMP OR LIGHTING FIXTURES SUB2
Less than car load rating
Less than truck load rating B 300.0
Water commodity Code 738 unknown
Originating Activity Code TK HQ AFMC/GLSC 401 SCM/GUMB
Wright-Patterson AFB, OH 45433-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Q Extremely fragile items including delicate instruments.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo 3 Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices).

Management | NSN 4920-01-443-8012

Category Code Description
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
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