NSN 4820-01-287-8900

Part Details | TEMPERATURE REGULATING VALVE

4820-01-287-8900 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: 40424 WPART 5020102, 40424 W/PART 50201-02, 4820-01-287-8900, 01-287-8900, 4820012878900, 012878900

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48OCT 28, 198801-287-890005492 ( 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 4820-01-287-8900
Part Number Cage Code Manufacturer
40424 W/PART 50201-0255378TRAC REGULATORS INC
Technical Data | NSN 4820-01-287-8900
Characteristic Specifications
BODY MATERIAL BRONZE, MIL-B-16541
TEMP ADJUSTABILITY NOT ADJUSTABLE
SEAT MATERIAL BRONZE, MIL-B-16541
STEM MATERIAL STEEL, CORROSION RESISTING
FLOW CONTROL DEVICE DOUBLE SEATED
FLOW CONTROL DEVICE MATERIAL BRONZE, MIL-B-16541
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 DIAMETER6.625 INCHES NOMINAL
FIRST END FLANGE THICKNESS0.922 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.688 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER5.500 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE STRAIGHT THRU
FACE TO FACE DISTANCE9.437 INCHES NOMINAL