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 |