NSN 6625-00-091-9968
Part Details | SPECIAL SCALE METER
6625-00-091-9968 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: 5579551, 557955-1, 321HR, 6625-00-091-9968, 00-091-9968, 6625000919968, 000919968
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | DEC 03, 1972 | 00-091-9968 | 61955 ( METER, SPECIAL SCALE ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-091-9968
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 557955-1 | 37695 | RAYTHEON COMPANYDBA RAYTHEON |
| 321HR | 60741 | TRIPLETT BLUFFTON CORPORATIONDBA LFE INSTRUMENTS |
Technical Data | NSN 6625-00-091-9968
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| PANEL FOR WHICH DESIGNED | NONMAGNETIC |
| INDICATOR TYPE | DIAL W/POINTER |
| SCALE MARKING | M0.2 MICRO AMPS TO P0.2 MICRO AMPS DC FIRST RANGE; M0.5 MICRO AMPS TO P0.5 MICRO AMPS DC SECOND RANGE |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| SENSITIVITY RATING | 1000.0 OHMS PER VOLT |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.800 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.281 INCHES NOMINAL |
| OVERALL DIAMETER | 3.510 INCHES MAXIMUM |
| OVERALL LENGTH | 2.562 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.150 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 3.160 INCHES NOMINAL |
| MATERIAL | PLASTIC ACRYLIC AND STEEL |
| SURFACE TREATMENT | ENAMEL LUSTERLESS |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | DUSTPROOF |
| FURNISHED ITEMS AND QUANTITY | MOUNTING HARDWARE 6 |
| SPECIAL FEATURES | SUPPORT EQUIPMENT B-52 AIRCRAFT; SUPPORT EQUIPMENT F-111 AIRCRAFT |
| SPECIAL TEST FEATURES | 0.155 LINES AT PLUS 31.0 UA AND MINUS 31.0 UA |
| RELIABILITY INDICATOR | ESTABLISHED |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| FSC APPLICATION DATA | ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS |