Part Details | AMMETER
6625-00-556-8814 An instrument which measures electric current and is calibrated and marked in amperes or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. For current detecting type of devices, see GALVANOMETER.
Alternate Parts: PMM58, PM-M58, MR36W500DCAAR, MR36W500DCAAR, MILM1030412, MIL-M-10304/12, 631319, 631-319, 6625-00-556-8814, 00-556-8814, 6625005568814, 005568814
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-556-8814 | 16450 ( AMMETER ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-556-8814
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PM-M58 | 00062 | MARINE ELECTRIC SYSTEMS, INC.DBA MESYS |
| MR36W500DCAAR | 76119 | MARION CO THE DIV OF SYCON CORP |
| MR36W500DCAAR | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-M-10304/12 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 631-319 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
Technical Data | NSN 6625-00-556-8814
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT TYPE | MOVING IRON VANE |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| SENSITIVITY RATING | 50.0 MILLIVOLTS |
| SCALE SELECTION METHOD | SWITCH |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.800 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 2.450 INCHES MAXIMUM |
| OVERALL DIAMETER | 3.510 INCHES MAXIMUM |
| OVERALL LENGTH | 2.850 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.143 INCHES MINIMUM AND 0.157 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 3.160 INCHES NOMINAL |
| PANEL FOR WHICH DESIGNED | MAGNETIC |
| CIRCUIT CONSTRUCTION TYPE | NONELECTRONIC |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL SEMIGLOSS |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | AIRTIGHT AND DUST RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| SPECIAL FEATURES | RUGGEDIZED |
| 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.). |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| SPECIFICATION/STANDARD DATA | 81349-MIL-M-10304 TO 12 GOVERNMENT SPECIFICATION |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |