The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-00-654-8435, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-654-8435 |
| Primary Part Number | 178D514G1 |
| 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 DURING FLIGHT CONTROL SYSTEM COMPONENT REPAIR/MAINTENANCE |
| 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 |
|---|---|
| 178D514G1 | General Electric Company (USA) |
| 178D516G2 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 178D514G1 | 3/2 Design control — primary reference U.S. Government activity |
| 178D516G2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-00-654-8435 is a Fixture,aircraft Maintenance, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-654-8435 has 2 manufacturer part numbers on file: 178D514G1 (General Electric Company), 178D516G2 (General Electric Company).
Key specifications for 178D514G1: Functional Description: USED DURING FLIGHT CONTROL SYSTEM COMPONENT REPAIR/MAINTENANCE. 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.
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.