Part Details | SPECIAL SCALE METER
6625-00-945-6740 An electrically operated instrument which has a custom scale or digital readout display, but the unit of measurement given is not covered by a more specific item name. For items without a specified unit of measurement, see METER, ARBITRARY SCALE.
Alternate Parts: 20013413B, 20-013413-B, 10122184, 6625-00-945-6740, 00-945-6740, 6625009456740, 009456740
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 18, 1966 | 00-945-6740 | 61955 ( METER, SPECIAL SCALE ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-945-6740
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20-013413-B | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
| 10122184 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 6625-00-945-6740
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| PANEL FOR WHICH DESIGNED | NONMAGNETIC |
| INDICATOR TYPE | DIAL W/POINTER |
| SCALE MARKING | METER TEST; TRACKER ALARM AND SYSTEM TEST |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 TURRET |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.140 INCHES MINIMUM AND 2.160 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.280 INCHES MAXIMUM |
| OVERALL DIAMETER | 2.695 INCHES MAXIMUM |
| OVERALL LENGTH | 2.000 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 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 | 2.430 INCHES MINIMUM AND 2.450 INCHES MAXIMUM |
| MATERIAL | STEEL |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| FEATURES PROVIDED | ZERO ADJUSTER |
| SUPPLEMENTARY FEATURES | RESISTANCE 3600 OHMS PORM 1500 OHMS |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |