The Test Station,radar,aircraft, cataloged under National Stock Number 4920-01-295-1630, 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2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-295-1630 |
| Item Name | Test Station,radar,aircraft |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Functional Description | USED TO SUPPORT FAULT VERIFICATION AND REPAIR OF E-3 TRANSMITTER COMPONENTS,AND IN THE PREPARATION AND SEASONING OF NARROWBAND KLYSTRON POWER AMP TUBES PRIOR TO INSTALLATION IN ACFT SYSTEMS |
| Type/model Designation | AN/FPM-40 |
| 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 |
|---|---|
| AN/FPM-40 | 5/1 Secondary reference U.S. Government activity |
| 774R088G01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-295-1630 is a Test Station,radar,aircraft, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-295-1630: Special Features: C/O DETECTOR; OVERCURRENT SENSOR;FILTER; SWITCH ASSEMBLY; DRIVE; POWER SUPPLY; LEVEL SET; GROUND DECK PULSER; PROTECTION AND CONTROL; PANEL; PULSER; RF SAMPLE ASSEMBLY; LOW VOLTAGE ASSEMBLY; HIGH VOLTAGE ASSEMBLY; PLATFORM ASSEMBLY; HIGH VOLTAGE FILTER; COIL; KLYSTRON HIGH CHAIN.; KLYSTRON LOW CHAIN.; WAVEGUIDE SWITCH; REGULATOR; TRANSFORMER; TEST TOOL; Functional Description: USED TO SUPPORT FAULT VERIFICATION AND REPAIR OF E-3 TRANSMITTER COMPONENTS,AND IN THE PREPARATION AND SEASONING OF NARROWBAND KLYSTRON POWER AMP TUBES PRIOR TO INSTALLATION IN ACFT SYSTEMS; End Item Identification: E3A ACFT AGE; Type/model Designation: AN/FPM-40. 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.
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.