The Test Stand,electric and Hydrauli, cataloged under National Stock Number 4920-01-472-8390, 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 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-472-8390 |
| Item Name | Test Stand,electric and Hydrauli |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Usage Design | INDIVIDUAL HYDRAULIC UNITS |
| Reference Data and Literature | F3460187C1329,SERD 2700 |
| Engine Driven Hydraulic Pump Testing Design Feature | NOT INCLUDED |
| Functional Description | PROVIDES A MEANS TO PERFORM LOAD AND NO-LOAD TESTING OF THE GIU AND ALLOWING A VISUAL VERIFICATION OF THE DIRECTIONAL ROTATION OF THE MANUAL INPUT SHAFT ON THE INPUT END OF THE GIU |
| Installation Design | FIXED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| AGETBD-D139 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-472-8390 is a Test Stand,electric and Hydrauli, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-472-8390: Usage Design: INDIVIDUAL HYDRAULIC UNITS; Reference Data and Literature: F3460187C1329,SERD 2700; Engine Driven Hydraulic Pump Testing Design Feature: NOT INCLUDED; Special Features: C/OSTEEL FIXTURE, A PLATE 50INCHES LONG 20 IN WIDE WITH VERTICAL MEMBERS SUPPORTING A DYNAMOMETER, TWO COUPLINGS, A TORQUE SENSOR, A MAGNETIC PICKUP AND THE GIU UNIT UNDER TEST. HEIGHT 23 IN WEIGHT 200LBS BOLTED TO A WORK BENCH. AND A TEST CONSOLE WITH FOUR DIGITAL METERS,A CURRENT TRANSDUCER, AND A HARD WIRED ELECTRICAL CABLE THAT MATES WITH THE ELECTRICAL CONNECTOR ON THE GIU FOR MONITORING AND CONTROL LBS. 5 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 4920-01-472-8390 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.