The Counter,electronic,digital Reado, cataloged under National Stock Number 6625-01-347-0633, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 24 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-347-0633 |
| Item Name | Counter,electronic,digital Reado |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Accuracy Rating | PORM RESOLUTION PORM TIME BASE ERROR |
| Frequency Range | +0.000 TO 1.000 MEGAHERTZ F1 INPUT RATIO AND +0.000 TO 1.300 GIGAHERTZ F2 INPUT RATIO |
| Phase | SINGLE |
| Solid State Feature | INCLUDED |
| Sensitivity Rating | CHAN A/B: 15MILLIV TO 20MHZ,35MILLIV TO 100MHZ; CHAN C: 15MILLIV TO 1.0GHZ,75MILLIV TO 1.3GHZ GHz |
| Current Type | AC |
| Display Storage Facility | INCLUDED |
| Display Digit Quantity | 9 |
| Electrical Connection Quantity | 6 |
| Standard Frequency Output Feature | NOT INCLUDED |
| Mounting Method | BENCH |
| Remote Control Provisions | INCLUDED |
| Supplementary Features | INCLUDES OPTIONAL OVEN OSCILLATOR,DIGITAL VOLTMETER,CHANNEL C. HP-IB INTERFACE FUNCTIONS |
| Measurement Type | FREQUENCY AND PERIOD AVERAGE AND RATIO AND TIME INTERVAL |
| Ratio Display | 4X RATIO/(FREQ A X GATE TIME) |
| Display Type | NUMERIC READOUT TUBE |
| Count Rate | 100.0 MEGAHERTZ NOMINAL SINGLE PERIOD |
| Frequency Rating | 48.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM |
| Internal Calibration Feature | NOT INCLUDED |
| Display Units Indicator | INCLUDED |
| Voltage Rating | 100.0 VOLTS NOMINAL OR 120.0 VOLTS NOMINAL OR 220.0 VOLTS NOMINAL OR 240.0 VOLTS NOMINAL |
| Electrical Connection Type | BNC AND CONNECTOR RECEPTACLE |
| Display Positioned Decimal Point | PROVIDED |
| Plug-in Units Provision | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | VU |
| Weight | 12.0000 lbs |
| Cube | 2.0833 cu ft |
| Reference | Meaning |
|---|---|
| 5334A-010-020-030 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 5334A010-050 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 5334A-010-050 | C/1 Advisory reference — outside the item-of-supply concept Keysight Technologies Inc |
| 5334A-010-020-030 | C/1 Advisory reference — outside the item-of-supply concept Keysight Technologies Inc |
| 5334A010-020-030 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 5334A-010-050 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 6625-01-347-0633 is a Counter,electronic,digital Reado, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
Key specifications for 6625-01-347-0633: Accuracy Rating: PORM RESOLUTION PORM TIME BASE ERROR; Frequency Range: +0.000 TO 1.000 MEGAHERTZ F1 INPUT RATIO AND +0.000 TO 1.300 GIGAHERTZ F2 INPUT RATIO; Overall Height: 3.500 INCHES NOMINAL IN; Phase: SINGLE. 24 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.
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.