The Multimeter, cataloged under National Stock Number 6625-01-152-4858, 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 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6625-01-152-4858 |
| Primary Part Number | HP3478AOPT335 |
| Item Name | Multimeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Keysight Technologies, Inc. |
| Status | ACTIVE |
| Operating Voltage Rating in Volts | 220.0 AC NOMINAL |
| Phase | SINGLE |
| Indicator Type | DIGITAL DISPLAY |
| Accuracy in Percent | -1.0 TO 1.0 AT FULL SCALE ALL INDICATORS ALL RANGES |
| Power Source | EXTERNAL |
| Display Type | LIQUID CRYSTAL |
| Frequency Rating | 50.0 HERTZ NOMINAL |
| Installation Design | BENCH |
| 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 |
|---|---|
| HP3478AOPT335 PRIMARY | Keysight Technologies, Inc. (USA) |
| 3478A-335 | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 3478A-335 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 3478AOPT335 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 6625-01-152-4858 is a Multimeter, manufactured by Keysight Technologies, Inc., classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-152-4858 has 2 manufacturer part numbers on file: HP3478AOPT335 (Keysight Technologies, Inc.), 3478A-335 (Keysight Technologies Inc).
Key specifications for HP3478AOPT335: Operating Voltage Rating in Volts: 220.0 AC NOMINAL; Phase: SINGLE; Indicator Type: DIGITAL DISPLAY; Accuracy in Percent: -1.0 TO 1.0 AT FULL SCALE ALL INDICATORS ALL RANGES. 8 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.