The Test Set,aircraft Engine, cataloged under National Stock Number 4920-01-024-5708, 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 Unison Industries Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-024-5708 |
| Primary Part Number | 94753 |
| Item Name | Test Set,aircraft Engine |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Unison Industries Llc |
| Status | ACTIVE |
| Phase | SINGLE |
| AC Voltage Rating | 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Reference Data and Literature | TO 8E1-8-25-4 |
| Electrical Power Source Relationship | OPERATING |
| Height | 11.000 INCHES NOMINAL IN |
| Depth | 11.000 INCHES NOMINAL IN |
| Enclosure Feature | MULTIPLE ITEM W/HOUSING |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Width | 16.000 INCHES NOMINAL IN |
| Test Type for Which Designed | IGNITION SYSTEM |
| 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 |
|---|---|
| 94753 PRIMARY | Unison Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 94753 | 5/9 Secondary reference U.S. Government activity |
NSN 4920-01-024-5708 is a Test Set,aircraft Engine, manufactured by Unison Industries Llc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-024-5708 has 1 manufacturer part number on file: 94753 (Unison Industries Llc).
Key specifications for 94753: Phase: SINGLE; AC Voltage Rating: 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED; Reference Data and Literature: TO 8E1-8-25-4; Electrical Power Source Relationship: OPERATING. 10 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.