The Detector,radio Frequency, cataloged under National Stock Number 1285-01-247-5851, is classified within Federal Supply Class 1285 (Fire Control Radar Equipment, Except Airborne) of the Fire Control Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1285-01-247-5851 |
| Primary Part Number | 5189398-002 |
| Item Name | Detector,radio Frequency |
| FSC / FSG | 1285 / 12 — Fire Control Radar Equipment, Except Airborne |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 5189398-002 PRIMARY | Naval Sea Systems Command (USA) |
| DX1400-002 | Crane Electronics, Inc (USA) |
| Reference | Meaning |
|---|---|
| DX1400 | 5/9 Secondary reference Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation |
| 1285PL0987891 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| DX1400-002 | 5/9 Secondary reference Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation |
| 5189398-002 | 5/9 Secondary reference Raytheon Company |
NSN 1285-01-247-5851 is a Detector,radio Frequency, manufactured by Naval Sea Systems Command, classified under FSC 1285, Fire Control Radar Equipment, Except Airborne. Status: active.
NSN 1285-01-247-5851 has 2 manufacturer part numbers on file: 5189398-002 (Naval Sea Systems Command), DX1400-002 (Crane Electronics, Inc).
Key specifications for 5189398-002: Criticality Code Justification: FEAT; Special Features: ELECTROSTATIC DISCHARGE SENSITIVE. 1 specification is 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 1285-01-247-5851 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.