The Ammeter, cataloged under National Stock Number 6625-00-902-1958, 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 18 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-902-1958 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Circuit Construction Type | NONELECTRONIC |
| Indicator Type | DIAL W/POINTER |
| Circuit Attachment Method and Quantity | 2 RECEPTACLE, COAXIAL |
| Circuit Current for Which Designed | AC |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Style Designator | HOOK-ON |
| Scale Division Quantity | 40 SINGLE INDICATOR SINGLE RANGE |
| Color | UNABLE TO DECODE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Material | PLASTIC |
| Sensitivity Rating | 500.0 OHMS PER VOLT |
| Frequency Response Range | +50.000 TO 70.000 HERTZ |
| Measurement Range | +0.0 TO 250.0 AMPERES, AC SINGLE INDICATOR FIRST RANGE |
| Measurement Range | +0.0 TO 1000.0 AMPERES, AC SINGLE INDICATOR THIRD RANGE |
| Measurement Range | +0.0 TO 500.0 AMPERES, AC SINGLE INDICATOR SECOND RANGE |
| Furnished Items and Quantity | CASE LEATHER CARRING 1 |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Installation Design | HANDHELD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| M0DEL633TYPEA3 | 5/9 Secondary reference Solartron Electronics Inc Weston Instruments Div |
| 633-2901003 | 3/9 Design control — primary reference Solartron Electronics Inc Weston Instruments Div |
NSN 6625-00-902-1958 is a Ammeter, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
Key specifications for 6625-00-902-1958: Circuit Construction Type: NONELECTRONIC; Overall Height: 2.500 INCHES NOMINAL IN; Indicator Type: DIAL W/POINTER; Circuit Attachment Method and Quantity: 2 RECEPTACLE, COAXIAL. 18 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.