The Computing-Tracking Group,radar, cataloged under National Stock Number 5840-01-554-4151, 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 Raytheon Marine Co Hq. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-01-554-4151 |
| Primary Part Number | CKJ-97 |
| Item Name | Computing-Tracking Group,radar |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Raytheon Marine Co Hq |
| 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 |
|---|---|
| CKJ-97 PRIMARY | Raytheon Marine Co Hq (USA) |
NSN 5840-01-554-4151 is a Computing-Tracking Group,radar, manufactured by Raytheon Marine Co Hq, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-554-4151 has 1 manufacturer part number on file: CKJ-97 (Raytheon Marine Co Hq).
Key specifications for CKJ-97: End Item Identification: COMMUNICATION EQUIPMENT. 0 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 5840-01-554-4151 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.