The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-01-463-2973, 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 3 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 | 4920-01-463-2973 |
| Primary Part Number | 3R1127G01 |
| Item Name | Fixture,engine Maintenance,aircr |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Nominal Overall Diameter | 36.000 INCHES IN |
| Reference Data and Literature | SERD NO 6054 |
| Functional Description | FIXTURE IS A RESTRAINING DEVICE PREVENTING DISTORTION DURING WELD OPERATIONS OF HPT NOZZLE SUPPORT FRONT FLANGE AND/OR AFT LIP DUE TO EXCESSIVE WEAR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3R1127G01 PRIMARY | General Electric Company (USA) |
NSN 4920-01-463-2973 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 4920-01-463-2973 has 1 manufacturer part number on file: 3R1127G01 (General Electric Company).
Key specifications for 3R1127G01: Nominal Overall Diameter: 36.000 INCHES IN; Reference Data and Literature: SERD NO 6054; Special Features: C/O ROUND BASE, CLAMP RING AND RETAINING RING ALL OF ALUMINUM WITH COPPER COOLING TUBES EPOXIED TO BASE; MFG NAME FIXTURE, WELD HPT OUTER NOZZLE SUPPORT; Functional Description: FIXTURE IS A RESTRAINING DEVICE PREVENTING DISTORTION DURING WELD OPERATIONS OF HPT NOZZLE SUPPORT FRONT FLANGE AND/OR AFT LIP DUE TO EXCESSIVE WEAR. 3 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.
NSN 4920-01-463-2973 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.