The Ammeter, cataloged under National Stock Number 6625-01-180-0391, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Simpson Electric Company, Inc.. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-180-0391 |
| Primary Part Number | 125-05680 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| Circuit Current for Which Designed | DC |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Indicator Type | DIAL W/POINTER |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Accuracy in Percent | -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Meter Depth Behind Mounting Flange | 1.390 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Style Designator | ROUND FLUSH MTG |
| Color | UNABLE TO DECODE |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Power Source | EXTERNAL |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Circuit Construction Type | ELECTRONIC, SOLID STATE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Measurement Range | +0.0 TO 100.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 2.180 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.128 INCHES NOMINAL IN |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| Overall Diameter | 2.690 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Circuit Current for Which Designed | DC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.5000 lbs |
| Cube | 0.0150 cu ft |
NSN 6625-01-180-0391 is a Ammeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-180-0391 has 3 cross-referenced part numbers: 125-05680 (Simpson Electric Company, Inc.), 125-5680 (Simpson Electric Company, Inc.), 125 (Simpson Electric Company, Inc.).
There are 10 known substitutes for 6625-01-180-0391: 5999-00-069-1793, 6625-00-233-4680, 6625-01-068-1212 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 125-05680: Circuit Current for Which Designed: DC; FSC Application Data: TEST SET,ELECT. EQUIP.; Indicator Type: DIAL W/POINTER; Scale Division Quantity: 50 SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.