4820-01-018-0077 VALVE,CHECK Index 4440-01-018-0080 DEHUMIDIFIER,SPACE

National Stock Number:
6685-01-018-0079

Federal Supply Class:
6685

National Item Identification Number:
010180079

Description:
PYROMETER,INDICATING

Detail:
A PYROMETER WHICH UTILIZES THE EFFECT OF TEMPERATURE VARIATION TO CHANGE THE CHARACTERISTICS OF AN ELECTRICAL CONSTANT AND THIS DIFFERENCE OF ELECTRICAL POTENTIAL IS SHOWN BY THE POSITION OF A POINTER RELATIVE TO A GRADUATED SCALE.


Manufacturer Information:
SM-A-71762180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
TSI-1000-5-2234487PHILADELPHIA SCIENTIFIC CONTROLS INC


Techincal Specification:
CASE TYPEMOISTURE PROOF
DEPTH TO PANEL0.400 INCHES NOMINAL
FSC APPLICATION DATAAMPLIFIER-CONTROL GROUP RADIO,EXCEPT NAVIGATIONAL,NON AIRBORNE
OVERALL DEPTH0.500 INCHES NOMINAL
OVERALL DIAMETER3.510 INCHES NOMINAL
OVERALL LENGTH4.000 INCHES NOMINAL
MATERIALPLASTIC METER CASE
MEASUREMENT TYPETHERMOELECTRICAL CIRCUIT
METER BODY DIAMETER2.800 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER2.900 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED HOLE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.138 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING THREAD QUANTITY32 PER INCH
POINTER/PEN TYPE AND QUANTITY1 INDICATING SINGLE
SCALE ACCURACY RATINGTRUE VALUE SCALE ACCURACY
SCALE LENGTH1.580 INCHES NOMINAL
SCALE SMALLEST INCREMENT1.0 DEG FAHRENHEIT
SCALE TYPEDIAL
STYLE DESIGNATORPORTABLE, HANDHELD


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