The Detector-Mixer, cataloged under National Stock Number 5865-01-127-2833, is classified within Federal Supply Class 5865 (Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Frequency Electronics Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Detector-Mixer |
| FSC / FSG | 5865 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment (FSG 58) |
| Manufacturers | Microphase Corp (CAGE 01341); Frequency Electronics Inc (CAGE 14844) |
| Parameter | Value |
|---|---|
| NSN | 5865-01-127-2833 |
| Primary Part Number | DX1010-3 |
| Item Name | Detector-Mixer |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | Frequency Electronics Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| R3500-3 | Microphase Corp (USA) |
| DX1010-3 PRIMARY | Frequency Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| 308913-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation Div Es Defensive Systems Division |
| DX1010-3 | 3/9 Design control — primary reference Fei Microwave Inc |
NSN 5865-01-127-2833 is a Detector-Mixer, manufactured by Frequency Electronics Inc, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-01-127-2833 has 2 manufacturer part numbers on file: R3500-3 (Microphase Corp), DX1010-3 (Frequency Electronics Inc).
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 5865-01-127-2833 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.