The Modulator,radar, cataloged under National Stock Number 5840-00-879-0553, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Raytheon Company. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-00-879-0553 |
| Primary Part Number | 712529-801 |
| Item Name | Modulator,radar |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| FSC Application Data | TRANSMITTER,RADAR,FIRE CONTROL,AIRBORNE |
| Phase | THREE |
| Control Type | REMOTE |
| Pulse Peak Amplitude Per Channel | 22000.000 VOLTS OPERATING CHANNEL |
| Operating AC Frequency in Hertz | 400.0 NOMINAL SINGLE VOLTAGE |
| Operating Control Method | AUTOMATIC |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Pulse Duration Per Channel | 700.000 MILLISECONDS NOMINAL OPERATING CHANNEL MS |
| External AC Operating Voltage in Volts | 115.0 NOMINAL SINGLE VOLTAGE |
| External DC Operating Voltage in Volts | 4500.0 NOMINAL SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 712529-801 PRIMARY | Raytheon Company (USA) |
NSN 5840-00-879-0553 is a Modulator,radar, manufactured by Raytheon Company, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-00-879-0553 has 1 manufacturer part number on file: 712529-801 (Raytheon Company).
Key specifications for 712529-801: Overall Height: 4.250 INCHES NOMINAL IN; FSC Application Data: TRANSMITTER,RADAR,FIRE CONTROL,AIRBORNE; Phase: THREE; Control Type: REMOTE. 10 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 5840-00-879-0553 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.