The Radar Set Subassembly, cataloged under National Stock Number 5840-01-691-4298, 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 Saab, Inc Div Surveillance. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Radar Set Subassembly |
| FSC / FSG | 5840 — Radar Equipment, Except Airborne (FSG 58) |
| Manufacturers | Saab, Inc Div Surveillance (CAGE 1EG52) |
| Parameter | Value |
|---|---|
| NSN | 5840-01-691-4298 |
| Primary Part Number | 600-019978-P002 |
| Item Name | Radar Set Subassembly |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Saab, Inc Div Surveillance |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 600-019978-P002 PRIMARY | Saab, Inc Div Surveillance (USA) |
| Reference | Meaning |
|---|---|
| 600-019978 | D/9 Drawing number reference only Saab, Inc Div Surveillance |
NSN 5840-01-691-4298 is a Radar Set Subassembly, manufactured by Saab, Inc Div Surveillance, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-691-4298 has 1 manufacturer part number on file: 600-019978-P002 (Saab, Inc Div Surveillance).
1 possible match (shared part number, not a government interchangeability claim): 5840-01-691-8317. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.