Part Details | OHMMETER
6625-00-948-1646 An instrument which measures electrical resistance and is calibrated in ohms or any multiple and/or submultiples thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. See also TEST SET, INSULATION BBEAKDOWN.
Alternate Parts: BH6510, 26.5978, 6625-00-948-1646, 00-948-1646, 6625009481646, 009481646
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 30, 1966 | 00-948-1646 | 00494 ( OHMMETER ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-948-1646
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BH6510 | 98869 | HOWELL INSTRUMENTS, INC. |
| 26.5978 | 11707 | IDEAL PRECISION METER CO |
Technical Data | NSN 6625-00-948-1646
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| POWER SOURCE | EXTERNAL |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.210 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.630 INCHES NOMINAL |
| OVERALL DIAMETER | 2.695 INCHES NOMINAL |
| OVERALL LENGTH | 1.850 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| SPECIAL MARKINGS | DIAL FACE HAS BLACK MARKINGS EXCEPT 00 TO 101 TO BE MARKED IN GREEN, 100 TO ZERO TO BE MARKED IN RED |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL; METER RESISTANCE 3300 OHMS AT +/- 6%; OPERATING TEMP -55 DEG C TO +70 DEG C; METER CONSTRUCTED PER MIL-PRF-10304; METER RANGE 0 TO 50 MICRO AMPS |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| SUPPLEMENTARY FEATURES | MANUFACTURERS NAME: METER,INSULATION RESISTANCE |
| RELATIONSHIP TO SIMILAR EQUIPMENT | IDENTICAL TO METER PART NUMBER BH2807 NSN 4920-00-877-3947 EXCEPT FOR DIAL FACE |