The Test Stand,control Unit, cataloged under National Stock Number 4920-01-203-1813, 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 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4920-01-203-1813 |
| Item Name | Test Stand,control Unit |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Functional Description | USED TO PROVIDE NECESSARY INPUTS,SEQUENCING,AND TEST JACKS FOR TESTING,FAULT LOCATING AND ADJUSTING THE BUS POWER CONTROL UNIT |
| 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 |
|---|---|
| F458-58930-1 | 5/9 Secondary reference U.S. Government activity |
| 740160 | 5/2 Secondary reference U.S. Government activity |
| F458-58930-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-203-1813 is a Test Stand,control Unit, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-203-1813: Functional Description: USED TO PROVIDE NECESSARY INPUTS,SEQUENCING,AND TEST JACKS FOR TESTING,FAULT LOCATING AND ADJUSTING THE BUS POWER CONTROL UNIT; Part Name Assigned by Controlling Agency: CONTROL UNIT TEST STAND; End Item Identification: KC-135R AIRCRAFT AGE.. 1 specification is 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.