Part Details | VOLTMETER
6625-00-889-1745 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: MR49W450AFH, 95339, 953-39, MR49W450AFN, MR49W450AFM, MR49W450AFH493014, MR49W450AFH493-014, MR49W450AFH, MILV23151, MIL-V-23151, 6625-00-889-1745, 00-889-1745, 6625008891745, 008891745
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-889-1745 | 16449 ( VOLTMETER ) |
REFERENCE DRAWINGS & PICTURES
FOUR HOLE/STUD RECTANGULAR/SQUARE
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-00-889-1745
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MR49W450AFH | 88416 | HUGHES CORPORATIONDBA WESCHLER INSTRUMENTS |
| 953-39 | 15309 | JEWELL INSTRUMENTS, LLCDBA MODUTEC USE CAGE CODE 33005 FOR |
| MR49W450AFN | 58475 | L-3 COMMUNICATIONS WESTWOODCORPORATION |
| MR49W450AFM | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MR49W450AFH493-014 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MR49W450AFH | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-V-23151 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6625-00-889-1745
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT TYPE | MOVING IRON VANE |
| MOVEMENT SUSPENSION METHOD | TAUT BAND |
| FREQUENCY RESPONSE RANGE | +390.000 TO +410.000 HERTZ |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| SCALE SELECTION METHOD | SWITCH |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.980 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 10.000 INCHES MAXIMUM |
| OVERALL HEIGHT | 4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM |
| OVERALL LENGTH | 11.000 INCHES MAXIMUM |
| OVERALL WIDTH | 4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED STUD |
| MOUNTING STUD DIAMETER | 0.250 INCHES NOMINAL |
| MOUNTING STUD LENGTH | 0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.375 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.375 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | DUSTPROOF |
| FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| 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.). |