The Oscilloscope, cataloged under National Stock Number 6625-01-356-9558, 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 13 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-356-9558 |
| Item Name | Oscilloscope |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Beam Quantity | 2 |
| X-Axis Input Impedance Rating | 1.0 MEGOHMS NOMINAL |
| Phase | SINGLE |
| Vertical Deflection Sensitivity Voltage Rating | 1.0 MILLIVOLTS MINIMUM PEAK TO PEAK PER CENTIMETER AND 5.0 MILLIVOLTS MAXIMUM PEAK TO PEAK PER CENTIMETER |
| Current Type | AC |
| Trigger Sweep Voltage Amplitude Rating | 1.0 VOLTS MINIMUM AND 10.0 VOLTS MAXIMUM |
| Mounting Method | RACK |
| Supplementary Features | OPTION 909 IS RACKMOUNT WITH HANDLES KIT |
| Sweep Frequency Range | +250.0 TO 500.0 MEGAHERTZ |
| Accessory Components and Quantity | AC POWER CORD 1; RACKMOUNT KIT 1 |
| Frequency Rating | 48.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM |
| Voltage Rating | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL |
| Single Trigger Sweep Duration | 0.0001 MICROSECONDS MINIMUM AND 0.0003 MICROSECONDS MAXIMUM US |
| 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 | VT |
| Weight | 53.0000 lbs |
| Cube | 10.6754 cu ft |
| Reference | Meaning |
|---|---|
| 54111D-909 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 54111D-909 | C/1 Advisory reference — outside the item-of-supply concept Keysight Technologies Inc |
| 2807757 | D/9 Drawing number reference only Lockheed Martin Corporation Div Rms - Mitchel Field |
| 54111D-909 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 6625-01-356-9558 is a Oscilloscope, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5331-01-472-5511. Verify interchangeability with system specifications before substitution.
Key specifications for 6625-01-356-9558: Beam Quantity: 2; Overall Height: 8.750 INCHES NOMINAL IN; X-Axis Input Impedance Rating: 1.0 MEGOHMS NOMINAL; Phase: SINGLE. 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.