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)
66DEC 03, 197200-091-996861955 ( 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
557955-137695RAYTHEON COMPANYDBA RAYTHEON
321HR60741TRIPLETT 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 MARKINGM0.2 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 QUANTITY2 THREADED STUD
SENSITIVITY RATING1000.0 OHMS PER VOLT
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
CIRCUIT CURRENT FOR WHICH DESIGNED DC
STYLE DESIGNATOR ROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.281 INCHES NOMINAL
OVERALL DIAMETER3.510 INCHES MAXIMUM
OVERALL LENGTH2.562 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.150 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE THREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MATERIAL PLASTIC ACRYLIC AND STEEL
SURFACE TREATMENT ENAMEL LUSTERLESS
NUCLEAR HARDNESS CRITICAL FEATURE NONHARDENED
ENVIRONMENTAL PROTECTION DUSTPROOF
FURNISHED ITEMS AND QUANTITYMOUNTING HARDWARE 6
SPECIAL FEATURESSUPPORT EQUIPMENT B-52 AIRCRAFT; SUPPORT EQUIPMENT F-111 AIRCRAFT
SPECIAL TEST FEATURES0.155 LINES AT PLUS 31.0 UA AND MINUS 31.0 UA
RELIABILITY INDICATOR ESTABLISHED
CRITICALITY CODE JUSTIFICATIONFEAT
FSC APPLICATION DATAELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS