The Ammeter, cataloged under National Stock Number 6625-00-553-8457, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-553-8457 |
| Primary Part Number | 185041 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Solartron Electronics Inc Weston Instruments Div |
| Status | CANCELLED |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| FSC Application Data | TEST SET ELECTRONIC |
| Mounting Hole Diameter | 0.143 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| Movement Type | MOVING IRON VANE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Material | STEEL |
| Environmental Protection | AIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| Indicator Type | DIAL W/POINTER |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Circuit Current for Which Designed | DC |
| Measurement Range | +0.0 TO 50.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Test Data Document | 81349-MIL-M-10304/12 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Color | UNABLE TO DECODE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Specification/standard Data | 81349-MIL-M-10304/12 GOVERNMENT SPECIFICATION |
| Installation Design | PANEL |
| Overall Diameter | 3.510 INCHES MAXIMUM IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Panel for Which Designed | MAGNETIC |
| Scale Selection Method | SWITCH |
| Meter Body Diameter Behind Mounting Flange | 2.800 INCHES MAXIMUM IN |
| Meter Depth Behind Mounting Flange | 2.450 INCHES MAXIMUM IN |
| Style Designator | ROUND FLUSH MTG |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Movement Suspension Method | TAUT BAND |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Power Source | EXTERNAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.7500 lbs |
| Cube | 0.0586 cu ft |
| Part Number | Manufacturer |
|---|---|
| 185041 | Solartron Electronics Inc Weston Instruments Div (USA) |
| L219562-7 | Raytheon Company Dba Raytheon Co (USA) |
| 219562-7 | Raytheon Company Dba Raytheon Co (USA) |
| 587AS151-1 | Phaostron Instrument and Electronic Company (USA) |
| MIL-M-10304/12 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1531-142958 | Solartron Electronics Inc Weston Instruments Div (USA) |
| 587AS151-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| MIL-PRF-10304/12 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILM10304C1-12CMR36W | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 587AS151-1 | Triplett (bluffton) Corporation Dba Lfe Instruments (USA) |
| MR36W050DCMAR | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6625-00-553-8457 is a Ammeter, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-553-8457 has 11 cross-referenced part numbers: 185041 (Solartron Electronics Inc Weston Instruments Div), L219562-7 (Raytheon Company Dba Raytheon Co), 219562-7 (Raytheon Company Dba Raytheon Co), 587AS151-1 (Phaostron Instrument and Electronic Company), MIL-M-10304/12 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.
There are 3 known substitutes for 6625-00-553-8457: 5935-00-528-8443, 5998-01-304-1738, 5340-01-507-2460. Verify interchangeability with system specifications before substitution.
Key specifications for 185041: Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE; FSC Application Data: TEST SET ELECTRONIC; Mounting Hole Diameter: 0.143 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN; Movement Type: MOVING IRON VANE. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-553-8457 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.