Product Details | TEMPERATURE REGULATING VALVE

4820-01-526-7794 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.

Part Alternates: MILDTL19772, MIL-DTL-19772, 40140801, 40140-801, 4820-01-526-7794, 01-526-7794, 4820015267794, 015267794

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 06 JAN 2005 01-526-7794

Demand History | NSN 4820-01-526-7794

Part Number Request Date QTY Origin
4820-01-526-7794 2020-03-66 2 Taiwan
4820-01-526-7794 2019-12-361 2 Taiwan

Cross Reference | NSN 4820-01-526-7794

Part Number Cage Code Manufacturer
40140-801 55378 TRAC REGULATORS INC
MIL-DTL-19772 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4820-01-526-7794

Characteristic Specifications
BODY MATERIAL BRONZE
VALVE SIZE 0.500 INCHES
TWO-WAY VALVE ACTION REVERSE ACTING
SPECIAL FEATURES TRAC STYLE B TEMPERATURE REGULATING VALVE; REGULATOR PROVIDED WITH MANUAL OVERRIDE AND OVERHEAT PROTECTION; END CONNECTION - SILBRAZ UNION END; TRIM CONFIGURATION - DOUBLE SEAT REVERSE ACTING; FAIL POSITION - FAIL CLOSED; TRIM MATERIAL - BRONZE
NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 2 CLASS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-DTL-19772

Restrictions/Controls & Freight Information | NSN 4820-01-526-7794

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information