The Frequency Standard, cataloged under National Stock Number 6625-01-009-7914, 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. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6625-01-009-7914 |
| Primary Part Number | 5061A-H90-003 |
| Item Name | Frequency Standard |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Weight | 108.0000 lbs |
| Cube | 12.1773 cu ft |
| Part Number | Manufacturer |
|---|---|
| 5061A-H90-003 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 5061A-H90-003 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 5061AH90OPT003 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 6625-01-009-7914 is a Frequency Standard, manufactured by Keysight Technologies Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-009-7914 has 1 manufacturer part number on file: 5061A-H90-003 (Keysight Technologies Inc).
Key specifications for 5061A-H90-003: Overall Height: 15.938 INCHES NOMINAL IN; Overall Length: 21.500 INCHES NOMINAL IN; Overall Width: 16.750 INCHES NOMINAL IN; Special Features: NAIN: FREQUENCY AND TIME; RACKMOUNT; CLOCK AND STANDBY POWER SUPPLY INCLUDED. 0 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 6625-01-009-7914 has DEMIL Code C. 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.