The Oscilloscope, cataloged under National Stock Number 6625-01-458-7997, 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 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6625-01-458-7997 |
| Item Name | Oscilloscope |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Supplementary Features | IS A SCOPE/DMM HAVING ISOLATED CHANNELS VIA THE DP120 DIFFERENTIAL PROBE FOR MEASURING VOLTAGES HAVING DIFFERENT GROUND REFERENCES IN ELECTRIC/POWER ELECTRONIC APPLICATIONS |
| 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 | L |
| Reference | Meaning |
|---|---|
| 98-2613 | 5/1 Secondary reference U.S. Government activity |
| FLK-105B/421 AND DP120 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6625-01-458-7997 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): 6640-01-465-7576. Verify interchangeability with system specifications before substitution.
Key specifications for 6625-01-458-7997: Supplementary Features: IS A SCOPE/DMM HAVING ISOLATED CHANNELS VIA THE DP120 DIFFERENTIAL PROBE FOR MEASURING VOLTAGES HAVING DIFFERENT GROUND REFERENCES IN ELECTRIC/POWER ELECTRONIC APPLICATIONS; Special Features: DESIGNED TO BE USED FOR ELECTRIC/POWER ELECTRONIC MEASUREMENTS WHICH ALLOWS THE TESTING AND VERIFYING CORRECT OPERATION OF MOTORS, CHECKING TRANSFORMER EFFICIENCY,VERIFYING POWER SUPPLY PERFORMANCE, AND MEASURING THE EFFECT OF NEUTRAL CURRENT; ENABLES TROUBLESHOOTING AND VERIFICATION OF COMPLICATED ELECTRONIC CONTROL CIRCUITS CONTROLLING HIGH VOLTAGE POWER ELECTRONICS CIRCUITRY; INCLUDES: CURSORS, VIDEO TRIGGER WITH LINE COUNTER, VOLTAGE AND RESISTANCE MEASUREMENTS, STORAGE OF WAVEFORMS, DATA AND INSTRUMENT SETUPS; WIDTH 5.5 IN., HEIGHT 10.8 IN., DEPTH 2.5 IN., WEIGHT 4 LBS; OPERATES ON A 220 VAC, 50/60 H; SUPPLIED WITH THE GERMAN SAFETY PLUG ON THE CHARGER VAC; Part Name Assigned by Controlling Agency: OSCILLOSCOPE 50/60 HZ 220V AC V. 1 specification is 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.