The Ammeter, cataloged under National Stock Number 6625-01-030-3130, 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 Keysight Technologies Inc. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-030-3130 |
| Primary Part Number | 1120-1177 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 SLOTTED HOLE |
| Meter Body Diameter Behind Mounting Flange | 2.224 INCHES NOMINAL IN |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Indicator Type | DIAL W/POINTER |
| Circuit Attachment Method and Quantity | 2 SOLDER STUD |
| Meter Depth Behind Mounting Flange | 1.054 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Power Source | EXTERNAL |
| Criticality Code Justification | FEAT |
| Style Designator | FAN SHAPE FLUSH MTG |
| Features Provided | ZERO ADJUSTER |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Color | UNABLE TO DECODE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | BLACK AND RED SINGLE INDICATOR SINGLE RANGE |
| Material | PLASTIC |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 18.0 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) |
| Criticality Code | Y |
| Weight | 0.8200 lbs |
| Cube | 0.0780 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1120-1177 PRIMARY | Keysight Technologies Inc (USA) |
| 1120-1177 | Simpson Electric Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1120-1177 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 1120-1177 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 6625-01-030-3130 is a Ammeter, manufactured by Keysight Technologies Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-030-3130 has 2 manufacturer part numbers on file: 1120-1177 (Keysight Technologies Inc), 1120-1177 (Simpson Electric Company, Inc.).
Key specifications for 1120-1177: Mounting Facility Type and Quantity: 4 SLOTTED HOLE; Meter Body Diameter Behind Mounting Flange: 2.224 INCHES NOMINAL IN; Overall Height: 3.305 INCHES NOMINAL IN; FSC Application Data: TEST SET,ELECT. EQUIP.. 21 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.