The Modulator,radio Transmitter, cataloged under National Stock Number 5865-01-178-2734, 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 General Microwave Corporation Div Kratos Microwave Electronics. Government technical data includes 10 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5865-01-178-2734 |
| Primary Part Number | 1507D-1 |
| Item Name | Modulator,radio Transmitter |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | General Microwave Corporation Div Kratos Microwave Electronics |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCASED |
| Emission Type | F9 |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Maximum Operating Altitude Rating | 70000.0 FEET FT |
| Storage Temp Range | -54.0 TO 85.0 CELSIUS DEGC |
| Average Life Measurement | HOURS |
| Functional Description | LINEAR MODULATOR NO.2 |
| Installation Design | MODULE |
| External DC Operating Voltage in Volts | 15.0 MINIMUM SINGLE VOLTAGE AND 28.0 MAXIMUM SINGLE VOLTAGE |
| 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 |
|---|---|
| 2622566G001 | L3harris Technologies, Inc. (USA) |
| 1507D-1 PRIMARY | General Microwave Corporation Div Kratos Microwave Electronics (USA) |
| Reference | Meaning |
|---|---|
| 1567B-1 | 5/9 Secondary reference General Microwave Corporation Div Kratos Microwave Electronics |
| 1567A | 5/9 Secondary reference General Microwave Corporation Div Kratos Microwave Electronics |
NSN 5865-01-178-2734 is a Modulator,radio Transmitter, manufactured by General Microwave Corporation Div Kratos Microwave Electronics, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-01-178-2734 has 2 manufacturer part numbers on file: 2622566G001 (L3harris Technologies, Inc.), 1507D-1 (General Microwave Corporation Div Kratos Microwave Electronics).
Key specifications for 1507D-1: Circuit Construction Type: SOLID STATE; Overall Height: 1.250 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN; Inclosure Type: ENCASED; Emission Type: F9. 10 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 5865-01-178-2734 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.