The Processor Group,signal Data, cataloged under National Stock Number 5840-01-698-2263, 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 Argon St, Inc.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Processor Group,signal Data |
| FSC / FSG | 5840 — Radar Equipment, Except Airborne (FSG 58) |
| Manufacturers | Argon St, Inc. (CAGE 09XP2) |
| Parameter | Value |
|---|---|
| NSN | 5840-01-698-2263 |
| Primary Part Number | 280023-01 |
| Item Name | Processor Group,signal Data |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Argon St, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 280023-01 PRIMARY | Argon St, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 193-9000-277 | 5/2 Secondary reference U.S. Government activity |
| 10032 | 5/2 Secondary reference U.S. Government activity |
| 280023 REV C | D/9 Drawing number reference only Argon St, Inc. |
NSN 5840-01-698-2263 is a Processor Group,signal Data, manufactured by Argon St, Inc., classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-698-2263 has 1 manufacturer part number on file: 280023-01 (Argon St, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5915-01-698-2669. 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.
NSN 5840-01-698-2263 has DEMIL Code Q. 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.