Part Details | NULL METER
6625-00-437-3729 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: 2619942, 62817876, 628-17876, 2619942, 2619942, 2619942, 6625-00-437-3729, 00-437-3729, 6625004373729, 004373729
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | AUG 29, 1969 | 00-437-3729 | 61382 ( METER, NULL ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-437-3729
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2619942 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 628-17876 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
| 2619942 | 55026 | SIMPSON ELECTRIC COMPANY |
| 2619942 | 65092 | SOLARTRON ELECTRONICS INCWESTON INSTRUMENTS DIV |
| 2619942 | 60741 | TRIPLETT BLUFFTON CORPORATIONDBA LFE INSTRUMENTS |
Technical Data | NSN 6625-00-437-3729
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| SCALE MARKING | 50; 25; 0; 25; 50 |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER LUG |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| 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 NOMINAL |
| OVERALL DIAMETER | 2.695 INCHES MAXIMUM |
| OVERALL LENGTH | 2.650 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 THREADED STUD |
| MOUNTING STUD DIAMETER | 0.112 INCHES NOMINAL |
| MOUNTING STUD LENGTH | 0.380 INCHES MINIMUM AND 0.620 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 2.440 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT |
| FURNISHED ITEMS AND QUANTITY | GASKET 1; MTG HDW 3; TERM. HDW 2 |
| SPECIAL MARKINGS | GREEN BAND FROM 25.0 LEFT TO 25.0 RIGHT |
| FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| SPECIAL FEATURES | RUGGEDIZED |
| SPECIAL TEST FEATURES | CONFORMS TO MIL-M-10304/5 |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |