The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-01-439-3734, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is General Electric Company. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-439-3734 |
| Primary Part Number | 3R1300G01 |
| Item Name | Fixture,engine Maintenance,aircr |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Reference Data and Literature | SERD NO. 6015 |
| Functional Description | DURING OVERHAUL IT MAY BE NECESSARY TO THERMAL SPRAY REPAIR THE AFT FAN SHAFT FORWARD PILOT DIAMETER. IT IS NECESSARY TO MASK ALL SURFACES ADJACENT TO THE REPAIR SURFACE AND SUPPORT THE SHAFT DURING THE THERMAL-SPRAY REPAIR OPERATION. THIS REUSABLE FIXTURE PERFORMS THESE FUNCTIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3R1300G01 PRIMARY | General Electric Company (USA) |
NSN 4920-01-439-3734 is a Fixture,engine Maintenance,aircr, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-439-3734 has 1 manufacturer part number on file: 3R1300G01 (General Electric Company).
Key specifications for 3R1300G01: Reference Data and Literature: SERD NO. 6015; Special Features: C/O AN ALUMINUM MTG PLATE; STEEL SLEEVE; ALUMINUM SLEEVE; ALUMINUM COVER. THE MTG PLATE SERVES TO MOUNT THE FIXTURE TO THE MACHINE TABLE. THE STEEL SLEEVE SUPPORTS THE FAN SHAFT AND MASKS THE SHAFT INNER DIAMETER AFT OF THE FORWARD PILOT DIAMETER. THE ALUMINUM SLEEVE MASKS THE SHAFT OUTER DIAMETER. THE COVER MASKS THE SHAFT INNER DIAMETER FORWARD OF THE PILOT DIAMETER; Functional Description: DURING OVERHAUL IT MAY BE NECESSARY TO THERMAL SPRAY REPAIR THE AFT FAN SHAFT FORWARD PILOT DIAMETER. IT IS NECESSARY TO MASK ALL SURFACES ADJACENT TO THE REPAIR SURFACE AND SUPPORT THE SHAFT DURING THE THERMAL-SPRAY REPAIR OPERATION. THIS REUSABLE FIXTURE PERFORMS THESE FUNCTIONS; End Item Identification: F110-GE-100/129/400 AND F118-GE-100 ACFT ENGINE AGE. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.