The Test Station,electrical-Electron, cataloged under National Stock Number 4920-01-421-6494, 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 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-421-6494 |
| Item Name | Test Station,electrical-Electron |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Reference Data and Literature | SERD NO. 0200 |
| Functional Description | USED TO PERFORM ORGANIC SOFTWARE MAINTENANCE FOR THE AN/APQ-175 RADAR SET |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 874700-1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 874700 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
| 874700-1 | 3/9 Design control — primary reference Drs Sustainment Systems, Inc. |
NSN 4920-01-421-6494 is a Test Station,electrical-Electron, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-421-6494: Reference Data and Literature: SERD NO. 0200; Special Features: NOMENCLATURE "SOFTWARE MAINTENANCE FACILITY"; CHARACTERISTICS LENGTH 60INCH, WIDTH 120 INCH, HEIGHT 60 INCH, WEIGHT 1000 LBS LBS; Functional Description: USED TO PERFORM ORGANIC SOFTWARE MAINTENANCE FOR THE AN/APQ-175 RADAR SET; End Item Identification: AN/APQ-175 RADAR SET FOR THE C-130E AWADS. 2 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 4920-01-421-6494 has DEMIL Code D. 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.