The Ammeter, cataloged under National Stock Number 6625-01-013-3869, 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 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-013-3869 |
| Primary Part Number | MIL-PRF-10304/31 |
| 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 | ACTIVE |
| Circuit Current for Which Designed | DC |
| Mounting Facility Type and Quantity | 1 THREADED BODY |
| Power Source | EXTERNAL |
| Measurement Range | +0.0 TO 100.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Circuit Construction Type | NONELECTRONIC |
| Scale Selection Method | TERMINAL |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Meter Body Diameter Behind Mounting Flange | 1.000 INCHES MAXIMUM IN |
| Meter Depth Behind Mounting Flange | 0.901 INCHES MAXIMUM IN |
| Furnished Items and Quantity | SEAL 1; LOCKWASHER 2; KEY 1 |
| Indicator Type | DIAL W/POINTER |
| Environmental Protection | AIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| Panel for Which Designed | MAGNETIC |
| Circuit Attachment Method and Quantity | 2 SCREW AND 2 SOLDER LUG |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Color | UNABLE TO DECODE |
| Specification/standard Data | 81349-MIL-M-10304/31 GOVERNMENT SPECIFICATION |
| Installation Design | PANEL |
| Surface Treatment | PAINT |
| Material | STEEL |
| Style Designator | ROUND FLUSH MTG |
| Test Data Document | 81349-MIL-M-10304 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.). |
| Special Test Features | COMPLIES WITH MIL-M-10304 |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Overall Diameter | 1.250 INCHES MAXIMUM IN |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JZ |
| Weight | 0.2200 lbs |
| Cube | 0.0081 cu ft |
| Part Number | Manufacturer |
|---|---|
| MIL-PRF-10304/31 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MR05W100DCUAR | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-M-10304/31 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6625-01-013-3869 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: active.
NSN 6625-01-013-3869 has 3 cross-referenced part numbers: MIL-PRF-10304/31 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MR05W100DCUAR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-M-10304/31 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 2 known substitutes for 6625-01-013-3869: 6625-00-226-7528, 6625-00-539-2405. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-PRF-10304/31: Circuit Current for Which Designed: DC; Mounting Facility Type and Quantity: 1 THREADED BODY; Special Features: RUGGEDIZED; Power Source: EXTERNAL. 30 total characteristics are documented in the Federal Logistics Information System.