The Counter,electronic,digital Reado, cataloged under National Stock Number 6625-01-486-1738, 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 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6625-01-486-1738 |
| Primary Part Number | 53131A-ABF |
| Item Name | Counter,electronic,digital Reado |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Frequency Range | +0.000 TO 225.000 MEGAHERTZ OVERALL |
| Current Type | AC |
| Wattage Rating in Watts | 30.0 |
| Measurement Type | FREQUENCY AND TIME INTERVAL |
| Display Type | NUMERIC READOUT TUBE |
| Voltage Rating | 170.0 VOLTS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1125216X00 | Mbda France (FRA) |
| 53131A-ABF PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 53131A-ABF | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| HP53131A-OPT-ABF | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 6625-01-486-1738 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 6625-01-486-1738 has 2 manufacturer part numbers on file: 1125216X00 (Mbda France), 53131A-ABF (Keysight Technologies Inc).
Key specifications for 53131A-ABF: Frequency Range: +0.000 TO 225.000 MEGAHERTZ OVERALL; Current Type: AC; Wattage Rating in Watts: 30.0; Measurement Type: FREQUENCY AND TIME INTERVAL. 6 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.