The Radar Set, cataloged under National Stock Number 5840-01-020-5631, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5840-01-020-5631 |
| Item Name | Radar Set |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Status | ACTIVE |
| Phase | THREE SECOND OPERATING POWER RQMT |
| Phase | THREE FIRST OPERATING POWER RQMT |
| AC Voltage Rating | 208.0 VOLTS NOMINAL SECOND OPERATING POWER RQMT |
| AC Voltage Rating | 120.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| Joint Electronics Type Designation System Item Type Number | AN/TPS-63 |
| Transmitted Signal Frequency Rating | 1.250 GIGAHERTZ MINIMUM AND 1.350 GIGAHERTZ MAXIMUM |
| Joint Electronics Type Designation System Item Name | RADAR SET |
| Electrical Power Source Relationship | OPERATING |
| Received Signal Frequency Rating | 1.250 GIGAHERTZ MINIMUM AND 1.350 GIGAHERTZ MAXIMUM |
| Functional Description | HIGHLY TRANSPORTATBLE BY AIR OR GROUND VEHICLE;PROPAGATES ELECTROMAGNETIC WAVES INTO SPACE AND UTILIZES THE REFLECTION FOR PURPOSES OF DETECTION AND RANGING EVALUATION OF DISTANT AIRCRAFT;RADAR RANGE COVERAGE FROM 0.5 TO 80 NAUTICAL MILES;INCLUDES COHERENT CFA TRANSMITTER, DIGITAL MIT, DIGITAL PULSE COMPRESSION AND INTEGRATION, DIGITAL CFAR, CODED PULSE ANTICLUTTER SYSTEM, AND INTEGRATED RADAR/IFF ANTENNA |
| Frequency Rating | 60.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT |
| Frequency Rating | 60.0 HERTZ NOMINAL SECOND OPERATING POWER RQMT |
| Installation Design | TRANSPORTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 610J760G01 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Support Services Corp |
| AN/TPS-63 | 5/2 Secondary reference U.S. Government activity |
| 610J760G01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5840-01-020-5631 is a Radar Set, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
Key specifications for 5840-01-020-5631: Overall Height: 96.000 INCHES NOMINAL IN; Phase: THREE SECOND OPERATING POWER RQMT; Phase: THREE FIRST OPERATING POWER RQMT; AC Voltage Rating: 208.0 VOLTS NOMINAL SECOND OPERATING POWER RQMT. 13 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 5840-01-020-5631 has DEMIL Code C. 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.