The Radar Set, cataloged under National Stock Number 5840-01-185-4243, 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 Div Rmd Strategic. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-01-185-4243 |
| Primary Part Number | 1689569-100 |
| Item Name | Radar Set |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Phase | THREE LOCATION NOT OTHERWISE SPECIFIED |
| AC Voltage Rating | 115.0 VOLTS MINIMUM AND 200.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Joint Electronics Type Designation System Item Type Number | AN/TPQ-37(V)4 |
| Joint Electronics Type Designation System Item Name | RADAR SET |
| Electrical Power Source Relationship | OPERATING |
| Frequency Rating | 400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 1689569-100 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
| Reference | Meaning |
|---|---|
| 1635818-100 | 5/9 Secondary reference Raytheon Company Div Rmd Strategic |
| AN/TPQ-37(V)4 | 5/2 Secondary reference U.S. Government activity |
| 1635818-100 | 5/9 Secondary reference Department of the Army Hq U S Army Electronics Research and Development Command |
NSN 5840-01-185-4243 is a Radar Set, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-185-4243 has 1 manufacturer part number on file: 1689569-100 (Raytheon Company Div Rmd Strategic).
Key specifications for 1689569-100: Overall Height: 71.000 INCHES NOMINAL IN; Phase: THREE LOCATION NOT OTHERWISE SPECIFIED; AC Voltage Rating: 115.0 VOLTS MINIMUM AND 200.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED; Joint Electronics Type Designation System Item Type Number: AN/TPQ-37(V)4. 6 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 5840-01-185-4243 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.