3020-00-137-8020 GEAR,SPUR Index 4320-00-137-8022 PUMP,SCAVENGE

National Stock Number:
5955-00-137-8021

Federal Supply Class:
5955

National Item Identification Number:
001378021

Description:
CRYSTAL UNIT,QUARTZ

Detail:
An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.


Manufacturer Information:
19658-365800781CESSNA AIRCRAFT CO ARC AVIONICS DIV


Techincal Specification:
DRIVE LEVEL RATING1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
BODY LENGTH0.516 INCHES NOMINAL
BODY THICKNESS0.156 INCHES NOMINAL
BODY WIDTH0.400 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.192 INCHES NOMINAL
CIRCUIT RESONANCESERIES RESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS40.0 MAXIMUM
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.005 TO 0.005
OPERATING TEMP RANGE-55.0 TO 90.0 CELSIUS
OVERALL LENGTH0.744 INCHES MINIMUM AND 0.764 INCHES MAXIMUM
OVERALL THICKNESS0.175 INCHES MAXIMUM
OVERALL WIDTH0.422 INCHES NOMINAL
MODE OF OSCILLATIONTHIRD OVERTONE
SHUNT CAPACITANCE IN PICOFARADS7.0 MAXIMUM
SPECIFIED FREQUENCY36.58333 MEGAHERTZ
STYLE DESIGNATOROVAL BODY, PIN TERMINALS
TERMINAL LENGTH0.228 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
TERMINAL DIAMETER0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM


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