The Test Set,radio Frequency Power, cataloged under National Stock Number 6625-00-892-5541, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is General Microwave Corporation Div Kratos Microwave Electronics. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-892-5541 |
| Primary Part Number | 457 |
| Item Name | Test Set,radio Frequency Power |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | General Microwave Corporation Div Kratos Microwave Electronics |
| Status | ACTIVE |
| Scale Direction and Range | 0 TO 10 CLOCKWISE |
| Scale Unit of Measure Inscription | MILLIWATTS |
| Phase | SINGLE |
| Input Frequency Range | +10.000 TO 10000.000 MEGAHERTZ |
| Length | 12.000 INCHES NOMINAL IN |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Accessory Identifying Number | CN-844/USM-161 TYPE NO. AND CN-845/USM-161 TYPE NO. AND DT-255/USM-161 TYPE NO. AND TS-1776-USM-161 TYPE NO. |
| Joint Electronics Type Designation System Item Type Number | AN/USM-161 |
| Joint Electronics Type Designation System Item Name | TEST SET,RADIO FREQUENCY POWER |
| Height | 10.000 INCHES NOMINAL IN |
| Accessory Controlling Agency | JETDS AND JETDS AND JETDS AND JETDS |
| Furnished Items | ATTENUATOR,FIXED;ATTENUATOR,FIXED;BOLOMETER,RADIO;TEST SET,RF POWER |
| Enclosure Feature | SINGLE ITEM W/CARRYING CASE |
| Frequency Rating | 50.0 HERTZ NOMINAL |
| Width | 14.000 INCHES NOMINAL IN |
| Material | ALUMINUM CARRYING CASE |
| Radio Frequency Input Power Rating | 0.0 MILLIWATTS MINIMUM AND 10.0 MILLIWATTS MAXIMUM |
| Accessory Component Quantity | 4 |
| Input Impedance Rating | 50.0 OHMS NOMINAL |
| Measurement Unit | AVERAGE POWER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Weight | 25.0000 lbs |
| Cube | 1.9036 cu ft |
| Part Number | Manufacturer |
|---|---|
| 457 | General Microwave Corporation Div Kratos Microwave Electronics (USA) |
| Reference | Meaning |
|---|---|
| ANUSM161 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6625-00-892-5541 is a Test Set,radio Frequency Power, manufactured by General Microwave Corporation Div Kratos Microwave Electronics, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-00-892-5541 has 1 manufacturer part number on file: 457 (General Microwave Corporation Div Kratos Microwave Electronics).
Key specifications for 457: Scale Direction and Range: 0 TO 10 CLOCKWISE; Scale Unit of Measure Inscription: MILLIWATTS; Phase: SINGLE; Input Frequency Range: +10.000 TO 10000.000 MEGAHERTZ. 20 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6625-00-892-5541 has DEMIL Code B. 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.