Part Details | VOLTMETER
6625-00-649-3844 An instrument which measures electrical potential and is calibrated in volts 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.
Alternate Parts: 200R523, MR26W300DCVVR, HS2Z0300VDC, HS2Z0-300VDC, ADD32056, ADD3-2056, MR26W300DCVVR, MILW16878D14AMR26W3, MILW16878D1-4AMR26W3, MILPRF103044, MIL-PRF-10304/4, MILM103044, MIL-M-10304/4, 20100574, 201-00574, 25211101005, 2521-1101005, 15211102012, 1521-1102012, 755906, 6625-00-649-3844, 00-649-3844, 6625006493844, 006493844
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-649-3844 | 16449 ( VOLTMETER ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-649-3844
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 200R523 | 06046 | AMETEK, INC.DBA AMETEK, ISCD |
| MR26W300DCVVR | 6Z382 | HUGHES CORPORATIONDBA WESCHLER INSTRUMENTS |
| HS2Z0-300VDC | 33005 | JEWELL INSTRUMENTS, LLCDBA MODUTEC |
| ADD3-2056 | 15309 | JEWELL INSTRUMENTS, LLCDBA MODUTEC USE CAGE CODE 33005 FOR |
| MR26W300DCVVR | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MILW16878D1-4AMR26W3 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-PRF-10304/4 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-M-10304/4 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 201-00574 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
| 2521-1101005 | 65092 | SOLARTRON ELECTRONICS INCWESTON INSTRUMENTS DIV |
| 1521-1102012 | 65092 | SOLARTRON ELECTRONICS INCWESTON INSTRUMENTS DIV |
| 755906 | 52542 | SYSTRON-DONNER CORPMICROWAVE/INSTRUMENT DIV |
Technical Data | NSN 6625-00-649-3844
| 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 AND 2 SOLDER LUG |
| SENSITIVITY RATING | 1.0 MILLIAMPERES |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.210 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 2.250 INCHES MAXIMUM |
| OVERALL DIAMETER | 2.695 INCHES MAXIMUM |
| OVERALL LENGTH | 2.650 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 SCREW AND 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 2.440 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE TREATMENT | ENAMEL SEMIGLOSS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | COLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND SUBMERSIBLE AND VIBRATION RESISTANT AND WATERTIGHT |
| FURNISHED ITEMS AND QUANTITY | NUT 7; LOCKWASHER 5; SEAL 1 |
| FEATURES PROVIDED | LUMINOUS SCALE MARKING AND 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.). |
| SPECIFICATION/STANDARD DATA | 81349-MIL-M-10304 TO 4 GOVERNMENT SPECIFICATION |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |