The Ammeter, cataloged under National Stock Number 6625-01-299-6830, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Miller Electric Mfg. Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-299-6830 |
| Primary Part Number | 090-121 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Miller Electric Mfg. Llc |
| Status | ACTIVE |
| FSC Application Data | WELDER,ARC 200/230V V |
| Indicator Type | DIAL W/POINTER |
| Measurement Range | +0.0 TO 200.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| 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 | J |
| Weight | 0.0300 lbs |
| Cube | 0.0318 cu ft |
| Part Number | Manufacturer |
|---|---|
| 090-121 PRIMARY | Miller Electric Mfg. Llc (USA) |
| Reference | Meaning |
|---|---|
| 090-121 | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
NSN 6625-01-299-6830 is a Ammeter, manufactured by Miller Electric Mfg. Llc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-299-6830 has 1 manufacturer part number on file: 090-121 (Miller Electric Mfg. Llc).
Key specifications for 090-121: FSC Application Data: WELDER,ARC 200/230V V; Indicator Type: DIAL W/POINTER; Measurement Range: +0.0 TO 200.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE; Installation Design: PANEL. 4 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.