NSN 6625-00-494-8569
Part Details | NULL METER
6625-00-494-8569 An electrically operated instrument having a zero point on its scale (usually located in the center thereof). It may not indicate units of electrical measurement. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. When the indication shows zero, an electrical value of "zero" has been reached in the circuit. It is generally used in situations in which zero is the desired effect. Excludes AMMETER, GALVANOMETER; METER, ARBITARY SCALE; and VOLTMETER.
Alternate Parts: AM3, 101167, 6625-00-494-8569, 00-494-8569, 6625004948569, 004948569
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 13, 1969 | 00-494-8569 | 61382 ( METER, NULL ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-00-494-8569
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AM3 | 19068 | AMMON INSTRUMENTS CORPDIV OF WHEELABRATOR-FRYE INC |
| 101167 | 18338 | XEROX CORPXEROX DOCUMENTATION AND SOFTWARE |
Technical Data | NSN 6625-00-494-8569
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| SCALE MARKING | PERCENT VOLTAGE; M 20; M 10; 0; 10; 20 |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| SENSITIVITY RATING | 100.0 MICROAMPERES |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 5000.0 |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.805 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 0.907 INCHES NOMINAL |
| OVERALL HEIGHT | 3.750 INCHES NOMINAL |
| OVERALL LENGTH | 2.010 INCHES MAXIMUM |
| OVERALL WIDTH | 3.750 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 THREADED STUD |
| MOUNTING STUD DIAMETER | 0.138 INCHES NOMINAL |
| MOUNTING STUD LENGTH | 0.500 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 3.156 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| FURNISHED ITEMS AND QUANTITY | TERM,HDW 2; MTG HDW 3 |
| SPECIAL MARKINGS | LOW AT MINUS 20,HIGH AT PLUS 20 PERCENT VOLTAGE |
| FEATURES PROVIDED | ZERO ADJUSTER |
| SPECIAL FEATURES | 690 OHMS RESISTANCE |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
