The Ammeter, cataloged under National Stock Number 6625-00-144-1429, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6625-00-144-1429 |
| Primary Part Number | MILM6 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Accuracy in Percent | -2.5 TO 2.5 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Movement Type | MOVING IRON VANE |
| Meter Body Diameter Behind Mounting Flange | 2.210 INCHES MAXIMUM IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Measurement Range | +0.0 TO 5.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Sensitivity Rating | 500.0 MILLIVOLTS |
| Installation Design | PANEL |
| Color | UNABLE TO DECODE |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| Material | PLASTIC |
| Dielectric Withstanding Voltage in Volts | 3000.0 |
| Circuit Current for Which Designed | AC |
| Style Designator | ROUND FLUSH MTG |
| Indicator Type | DIAL W/POINTER |
| Accuracy in Percent | -2.5 TO 2.5 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Movement Type | MOVING IRON VANE |
| Meter Body Diameter Behind Mounting Flange | 2.210 INCHES MAXIMUM IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Measurement Range | +0.0 TO 5.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Sensitivity Rating | 500.0 MILLIVOLTS |
| Installation Design | PANEL |
| Color | UNABLE TO DECODE |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| Material | PLASTIC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILM6 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MR25W005RFAA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6625-00-144-1429 is a Ammeter, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-144-1429 has 2 cross-referenced part numbers: MILM6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MR25W005RFAA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 8 known substitutes for 6625-00-144-1429: 6625-00-144-0090, 6625-00-668-9246, 6625-00-838-4356 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for MILM6: Accuracy in Percent: -2.5 TO 2.5 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE; Movement Type: MOVING IRON VANE; Meter Body Diameter Behind Mounting Flange: 2.210 INCHES MAXIMUM IN; Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-144-1429 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.