The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-01-148-4131, 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 1 specification, 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 | 4920-01-148-4131 |
| Primary Part Number | 3C3224G01 |
| Item Name | Fixture,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Functional Description | USED TO ESTABLISH CTR OF GRAVITY FOR PARTICULAR ENGINE HARDWARE CONFIGURATION AND LIFT/TURN THIS CONFIGURATION ABOUTS ITS CTR OF GRAVITY |
| 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 |
|---|---|
| 3C3224G01 PRIMARY | General Electric Company (USA) |
NSN 4920-01-148-4131 is a Fixture,aircraft Maintenance, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-148-4131 has 1 manufacturer part number on file: 3C3224G01 (General Electric Company).
Key specifications for 3C3224G01: Special Features: C/O TWO SEGMENTED RINGS FOR MTG BRACKETS TO EXHAUST NOZZLE,A SLIDE MECHANISM TO ADJUST THE CTR OF GRAVITY SETTINGS,AND YOKE BLOCK THAT ATTACHES BRACKETS TO HANDLING FIXTURE; Functional Description: USED TO ESTABLISH CTR OF GRAVITY FOR PARTICULAR ENGINE HARDWARE CONFIGURATION AND LIFT/TURN THIS CONFIGURATION ABOUTS ITS CTR OF GRAVITY; End Item Identification: B-1B ACFT AGE.. 1 specification is 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 4920-01-148-4131 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.