NSN 4820-01-440-4781

Part Details | TEMPERATURE REGULATING VALVE

4820-01-440-4781 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: 205.4.2.1 ALT4, 20/5.4.2.1 ALT4, BP2 70170 DEG F 10FT, BP-2 70-170 DEG F 10FT, 4820-01-440-4781, 01-440-4781, 4820014404781, 014404781

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 15, 199701-440-478105492 ( VALVE, REGULATING, TEMPERATURE )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

SWIVEL NUT, FLARE

SWIVEL NUT, FLARE

SWIVEL NUT, FLARE

SWIVEL NUT, FLARE

Cross Reference | NSN 4820-01-440-4781
Part Number Cage Code Manufacturer
20/5.4.2.1 ALT435795LESLIE CONTROLS, INC.
BP-2 70-170 DEG F 10FT35795LESLIE CONTROLS, INC.
Technical Data | NSN 4820-01-440-4781
Characteristic Specifications
BODY MATERIAL ALUMINUM
TEMP ADJUSTABILITY NOT ADJUSTABLE
TEMP RATING70.0 DEG FAHRENHEIT MINIMUM AND 170.0 DEG FAHRENHEIT MAXIMUM
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
SEAT MATERIAL PLASTIC, POLYAMIDE
STEM MATERIAL STEEL, CORROSION RESISTING
FLOW CONTROL DEVICE DOUBLE SEATED
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR1 SWIVEL NUT, FLARE
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR1 TO 4-18 NPT
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE STRAIGHT THRU
TWO-WAY VALVE ACTION DIRECT ACTING
THERMOSTATIC ELEMENT LIQUID IMMERSION TYPE
CAPILLARY TUBE LENGTH120.000 INCHES NOMINAL
BULB LENGTH7.735 INCHES NOMINAL
BULB DIAMETER0.625 INCHES NOMINAL
BULB MATERIAL COPPER ALLOY