The Test Set,electronic Systems, cataloged under National Stock Number 4920-01-135-8554, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-135-8554 |
| Item Name | Test Set,electronic Systems |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Length | 16.870 INCHES NOMINAL IN |
| Reference Data and Literature | T.O. 33D2-13-12-1 |
| Height | 10.500 INCHES NOMINAL IN |
| Width | 10.810 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MODEL7027-1 | 5/9 Secondary reference U.S. Government activity |
| 94710000-000 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-135-8554 is a Test Set,electronic Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-135-8554: Length: 16.870 INCHES NOMINAL IN; Reference Data and Literature: T.O. 33D2-13-12-1; Height: 10.500 INCHES NOMINAL IN; Special Features: MFG NAME: TEST SET,UNIVERSAL; OPERATES ON 28 VDC OR 115 VAC 50 TO 400 HZ; USED TO CHECK THE OVERALL PERFORMANCE OF THE UNIVERSAL AERIAL REFUELING SLIPWAY INSTALLATION (UARRSI) VDC. 4 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 4920-01-135-8554 has DEMIL Code C. 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.