NSN 4820-01-458-2443

Part Details | TEMPERATURE REGULATING VALVE

4820-01-458-2443 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: 40202401, 40202-401, 40202, 4820-01-458-2443, 01-458-2443, 4820014582443, 014582443

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48AUG 19, 199801-458-244305492 ( VALVE, REGULATING, TEMPERATURE )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

REDUCED SOCKET WITH ONE BRAZING RING

REDUCED SOCKET WITH ONE BRAZING RING

REDUCED SOCKET WITH ONE BRAZING RING

REDUCED SOCKET WITH ONE BRAZING RING

Cross Reference | NSN 4820-01-458-2443
Part Number Cage Code Manufacturer
40202-40155378TRAC REGULATORS INC
4020255378TRAC REGULATORS INC
Technical Data | NSN 4820-01-458-2443
Characteristic Specifications
BODY MATERIAL BRONZE, MIL-B-16541
TEMP ADJUSTABILITY NOT ADJUSTABLE
TEMP RATING120.0 DEG FAHRENHEIT NOMINAL
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
SEAT MATERIAL NICKEL COPPER ALLOY, QQ-N-281
STEM MATERIAL NICKEL COPPER ALLOY, QQ-N-281
FLOW CONTROL DEVICE POPPET, DUAL DISK
FLOW CONTROL DEVICE MATERIAL NICKEL COPPER ALLOY, QQ-N-281
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE UNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR REDUCED SOCKET WITH ONE BRAZING RING
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE STRAIGHT THRU