The Test Set,electrical Meter, cataloged under National Stock Number 6625-01-261-4597, 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 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 6625-01-261-4597 |
| Item Name | Test Set,electrical Meter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Enclosure Feature | SINGLE ITEM W/HOUSING |
| Test Type for Which Designed | FREQUENCY CALIBRATION |
| 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 | JN |
| Reference | Meaning |
|---|---|
| 200-00026 | 3/9 Design control — primary reference Communications & Power Industries Dba Communications & Power Industries Div Solid State Products Division |
| 503 | 5/9 Secondary reference Western Enviromental Services Dba Samuel & Edison |
NSN 6625-01-261-4597 is a Test Set,electrical Meter, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6625-01-261-4598, 6625-01-261-4599. Verify interchangeability with system specifications before substitution.
Key specifications for 6625-01-261-4597: Enclosure Feature: SINGLE ITEM W/HOUSING; Test Type for Which Designed: FREQUENCY CALIBRATION. 2 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.