The Ammeter, cataloged under National Stock Number 6625-00-051-9015, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Marion Electrical Instrument Co. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-051-9015 |
| Primary Part Number | MM2 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Marion Electrical Instrument Co |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Circuit Construction Type | NONELECTRONIC |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Measurement Range | +0.0 TO 150.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Circuit Current for Which Designed | DC |
| Color | UNABLE TO DECODE |
| Style Designator | FAN SHAPE FLUSH MTG |
| Meter Depth Behind Mounting Flange | 1.016 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Panel for Which Designed | NONMAGNETIC |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.156 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Circuit Construction Type | NONELECTRONIC |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Measurement Range | +0.0 TO 150.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-068-1744 (106020-0102) |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MM2 | Marion Electrical Instrument Co |
NSN 6625-00-051-9015 is a Ammeter, manufactured by Marion Electrical Instrument Co, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-051-9015 has 1 cross-referenced part number: MM2 (Marion Electrical Instrument Co).
There are 11 known substitutes for 6625-00-051-9015: 6625-00-068-1744, 6625-00-081-2824, 6625-00-269-3434 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for MM2: Mounting Facility Type and Quantity: 3 THREADED STUD(S); Mounting Stud Diameter: 0.112 INCHES NOMINAL IN; Circuit Attachment Method and Quantity: 2 THREADED STUD; Circuit Construction Type: NONELECTRONIC. 30 total characteristics are documented in the Federal Logistics Information System.