The Radar Set, cataloged under National Stock Number 5841-01-331-2556, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5841-01-331-2556 |
| Primary Part Number | 1809530 |
| Item Name | Radar Set |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| AC Voltage Rating | 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| DC Voltage Rating | 26.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Reference Data and Literature | T.O.12P5-2APN59-64 |
| Joint Electronics Type Designation System Item Type Number | AN/APN-59F(V) |
| Joint Electronics Type Designation System Item Name | RADAR SET |
| Electrical Power Source Relationship | OPERATING |
| Functional Description | X-BAND,AIRBORNE RADAR DESIGNED AS A NAVIGATIONAL AID,INCLUDES CAPABILITIES FOR GROUND MAPPING,WEATHER ASSESSMENT,AND X-BAND TRANSPONDER (BEACON) OPERATION |
| Frequency Rating | 400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Installation Design | AIRBORNE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1809530 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| AN/APN-59F(V) | 5/2 Secondary reference U.S. Government activity |
NSN 5841-01-331-2556 is a Radar Set, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-01-331-2556 has 1 manufacturer part number on file: 1809530 (Northrop Grumman Systems Corporation).
Key specifications for 1809530: Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED; AC Voltage Rating: 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; DC Voltage Rating: 26.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Reference Data and Literature: T.O.12P5-2APN59-64. 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 5841-01-331-2556 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.