NSN 4820-01-258-5122

Part Details | TEMPERATURE REGULATING VALVE

4820-01-258-5122 A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also VALVE, RELIEF, PRESSURE AND TEMPERATURE.

Alternate Parts: 40083101, 40083-101, 4820-01-258-5122, 01-258-5122, 4820012585122, 012585122

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 03, 198701-258-512205492 ( VALVE, REGULATING, TEMPERATURE )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

PLAIN

ROUND W/ BOLT HOLES

PLAIN

ROUND W/ BOLT HOLES

PLAIN

ROUND W/ BOLT HOLES

PLAIN

Cross Reference | NSN 4820-01-258-5122
Part Number Cage Code Manufacturer
40083-10155378TRAC REGULATORS INC
Technical Data | NSN 4820-01-258-5122
Characteristic Specifications
BODY MATERIAL0$DST0000
TEMP ADJUSTABILITY ADJUSTABLE
SPECIAL FEATURESDOUBLE SEAT REVERSE ACTING
FLOW CONTROL DEVICE STEM AND INTEGRAL DISK
FLOW CONTROL DEVICE MATERIAL0$DNC0000$DSTB000
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE PLAIN FACE FLANGE
FIRST END STYLE DESIGNATOR PLAIN
FIRST END FLANGE SHAPE STYLE ROUND W/ BOLT HOLES
FIRST END BOLT HOLE QUANTITY4
FIRST END FLANGE OUTSIDE DIAMETER4.625 INCHES NOMINAL
FIRST END FLANGE THICKNESS0.406 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.625 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE STRAIGHT THRU
FACE TO FACE DISTANCE5.500 INCHES NOMINAL
TWO-WAY VALVE ACTION REVERSE ACTING
THERMOSTATIC ELEMENT LIQUID IMMERSION TYPE
CAPILLARY TUBE LENGTH120.000 INCHES NOMINAL
BULB LENGTH12.000 INCHES NOMINAL
BULB DIAMETER1.125 INCHES NOMINAL
BULB MATERIAL COPPER