The Test Stand,hydraulic Pumping Uni, cataloged under National Stock Number 4920-01-273-1916, 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 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4920-01-273-1916 |
| Item Name | Test Stand,hydraulic Pumping Uni |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Supplementary Features | 50 HORSEPOWER |
| Reference Data and Literature | SERD NO. 14A79C |
| Functional Description | USED TO PROVIDE FOR COMPLETE PERFORMANCE TESTING OF ACFT HYD PUMPS/MOTORS IN AUTO/MANUAL MODES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| VP5005D | 5/2 Secondary reference U.S. Government activity |
| L9469-101-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-273-1916 is a Test Stand,hydraulic Pumping Uni, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-273-1916: Supplementary Features: 50 HORSEPOWER; Reference Data and Literature: SERD NO. 14A79C; Special Features: C/O TWO MAJOR SUBSYSTEMS; THE LOCAL CONTROL COMPUTER, AND THE PUMP/MOTOR TEST CELL; SOFTWARE; Functional Description: USED TO PROVIDE FOR COMPLETE PERFORMANCE TESTING OF ACFT HYD PUMPS/MOTORS IN AUTO/MANUAL MODES. 3 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.