The Radar Set Subassembly, cataloged under National Stock Number 5841-01-281-1789, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3 Technologies, Inc. Div Ocean Systems. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Radar Set Subassembly |
| FSC / FSG | 5841 — Radar Equipment, Airborne (FSG 58) |
| Manufacturers | Leonardo Spa Helicopters Division - Production Site (CAGE A0126); Leonardo S.p.a. Div Electronics (CAGE A0810); L3 Technologies, Inc. Div Ocean Systems (CAGE 60225) |
| Parameter | Value |
|---|---|
| NSN | 5841-01-281-1789 |
| Primary Part Number | 3322770 |
| Item Name | Radar Set Subassembly |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | L3 Technologies, Inc. Div Ocean Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| T0070931 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| T0070931 | Leonardo S.p.a. Div Electronics (ITA) |
| 3322770 PRIMARY | L3 Technologies, Inc. Div Ocean Systems (USA) |
| Reference | Meaning |
|---|---|
| 3322770 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
NSN 5841-01-281-1789 is a Radar Set Subassembly, manufactured by L3 Technologies, Inc. Div Ocean Systems, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-01-281-1789 has 3 manufacturer part numbers on file: T0070931 (Leonardo Spa Helicopters Division - Production Site), T0070931 (Leonardo S.p.a. Div Electronics), 3322770 (L3 Technologies, Inc. Div Ocean 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 5841-01-281-1789 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.