3120-01-499-2931 BUSHING,SLEEVE Index 3120-01-499-2933 BUSHING,SLEEVE

National Stock Number:
4820-01-499-2932

Federal Supply Class:
4820

National Item Identification Number:
014992932

Description:
VALVE,REGULATING,TEMPERATURE

Detail:
A SELF SENSORED ACTUATING REGULATOR DESIGNED TO AUTOMATICALLY REGULATE THE FLOW OF LIQUID OR STEAM THROUGH A VALVE TO MAINTAIN A PREDETERMINED TEMPERATURE. DESIGNED TO CLOSE OR OPEN A VALVE WHEN A CHANGE IN TEMPERATURE IS DETECTED TO AVOID OVERHEATING OF CONTROLLED UNIT. VALVE BODY NOT INCLUDED. SEE ALSO REGULATOR (1), TEMPERATURE AND PRESSURE.


Manufacturer Information:
40735-455378TRAC REGULATOR CO., INC.
40735-4 PC NO 155378TRAC REGULATOR CO., INC.
50148-1955378TRAC REGULATOR CO., INC.
MIL-DTL-1977281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-V-1977281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BULB DIAMETER1.875 INCHES NOMINAL
CAPILLARY TUBE LENGTH12.000 INCHES NOMINAL
FIRST END WIDTH ACROSS FLATS6.000 INCHES NOMINAL
FLOW CONTROL DEVICEPLUNGER WITH 2 INTEGRAL DISKS
PART NAME ASSIGNED BY CONTROLLING AGENCYTHERMOSTATIC ASSEMBLY
SPECIAL FEATURESTHIS ASSEMBLY IS FURNISHED AS ONE PIECE AND INCLUDES BELLOWS, HOUSING, CAPILLARY AND FLEXIBLE TUBING ARMORED CABLE AND BULB.
TEMP RATING60.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM
VALVE SIZE0.500 INCHES


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