The Ammeter, cataloged under National Stock Number 6625-00-237-9312, 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 12 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-237-9312 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Circuit Current for Which Designed | AC |
| Movement Type | MOVING IRON VANE |
| Features Provided | ZERO ADJUSTER |
| Scale Division Quantity | 100 SINGLE INDICATOR SINGLE RANGE |
| Material | PLASTIC |
| Measurement Range | +0.0 TO 10.0 AMPERES, AC SINGLE INDICATOR THIRD RANGE |
| Measurement Range | +0.0 TO 100.0 AMPERES, AC SINGLE INDICATOR SIXTH RANGE |
| Measurement Range | +0.0 TO 2.0 AMPERES, AC SINGLE INDICATOR FIRST RANGE |
| Measurement Range | +0.0 TO 20.0 AMPERES, AC SINGLE INDICATOR FOURTH RANGE |
| Measurement Range | +0.0 TO 200.0 AMPERES, AC SINGLE INDICATOR SEVENTH RANGE |
| Measurement Range | +0.0 TO 5.0 AMPERES, AC SINGLE INDICATOR SECOND RANGE |
| Measurement Range | +0.0 TO 50.0 AMPERES, AC SINGLE INDICATOR FIFTH RANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Weight | 5.6000 lbs |
| Cube | 0.1855 cu ft |
| Reference | Meaning |
|---|---|
| PA151 | 5/9 Secondary reference U.S. Government activity |
| 717B054A15 | 3/9 Design control — primary reference U.S. Government activity |
| PA5STYLE1727795 | 5/9 Secondary reference U.S. Government activity |
| 904 | 5/9 Secondary reference U.S. Government activity |
NSN 6625-00-237-9312 is a Ammeter, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 6625-00-539-9098, 6625-00-578-5887, 6625-00-620-1405. Verify interchangeability with system specifications before substitution.
Key specifications for 6625-00-237-9312: Circuit Current for Which Designed: AC; Movement Type: MOVING IRON VANE; Features Provided: ZERO ADJUSTER; Scale Division Quantity: 100 SINGLE INDICATOR SINGLE RANGE. 12 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.