The Radar Set Subassembly, cataloged under National Stock Number 5840-01-643-1998, 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 L3harris Technologies, Inc Div Space & Airborne Systems. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Radar Set Subassembly |
| FSC / FSG | 5840 — Radar Equipment, Except Airborne (FSG 58) |
| Manufacturers | L3harris Technologies, Inc Div Space & Airborne Systems (CAGE 24930) |
| Parameter | Value |
|---|---|
| NSN | 5840-01-643-1998 |
| Primary Part Number | 1010750-01 REV .C |
| Item Name | Radar Set Subassembly |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| 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 |
|---|---|
| 1010750-01 | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| 1010750-01 REV .C PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| Reference | Meaning |
|---|---|
| 1010750 | D/9 Drawing number reference only Harris Corporation Dba Edo Reconnaissance and Surveillance Systems Div Ew Recon and Surveillance Systems |
| 1010750-01 REV .C | 3/9 Design control — primary reference Harris Corporation Dba Edo Reconnaissance and Surveillance Systems Div Ew Recon and Surveillance Systems |
| 1010750-01 | 5/9 Secondary reference Harris Corporation Dba Edo Reconnaissance and Surveillance Systems Div Ew Recon and Surveillance Systems |
NSN 5840-01-643-1998 is a Radar Set Subassembly, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-643-1998 has 2 manufacturer part numbers on file: 1010750-01 (L3harris Technologies, Inc Div Space & Airborne Systems), 1010750-01 REV .C (L3harris Technologies, Inc Div Space & Airborne Systems).
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 5840-01-643-1998 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.