The Counter,electronic,digital Reado, cataloged under National Stock Number 6625-01-134-9995, 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 Keysight Technologies Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-134-9995 |
| Primary Part Number | 5328A-021 |
| Item Name | Counter,electronic,digital Reado |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Accuracy Rating | PORMTIME BASE |
| Frequency Range | +0.000 TO 1300.000 MEGAHERTZ OVERALL |
| Sensitivity Rating | 10.0 MICROVOLTS |
| Current Type | AC |
| Display Storage Facility | INCLUDED |
| Display Digit Quantity | 9 |
| Mounting Method | BENCH |
| Measurement Type | FREQUENCY AND PERIOD AVERAGE AND RATIO AND TOTALIZING |
| Display Type | NUMERIC READOUT TUBE |
| Frequency Rating | 48.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM |
| Internal Calibration Feature | INCLUDED |
| Voltage Rating | 100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM |
| Display Positioned Decimal Point | PROVIDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Weight | 45.8800 lbs |
| Cube | 3.4722 cu ft |
| Part Number | Manufacturer |
|---|---|
| 5328A-021 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 5328A-021 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 5328A-021 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 6625-01-134-9995 is a Counter,electronic,digital Reado, manufactured by Keysight Technologies Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-134-9995 has 1 manufacturer part number on file: 5328A-021 (Keysight Technologies Inc).
Key specifications for 5328A-021: Accuracy Rating: PORMTIME BASE; Frequency Range: +0.000 TO 1300.000 MEGAHERTZ OVERALL; Sensitivity Rating: 10.0 MICROVOLTS; Current Type: AC. 13 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.