Product Details | EXPANSION VALVE

4820-00-927-4252 A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.

Part Alternates: B45245977, B4524-5977, TCLB100HW100, 4820-00-927-4252, 00-927-4252, 4820009274252, 009274252

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 22 APR 1968 00-927-4252

Drawings & Photos | NSN 4820-00-927-4252


Cross Reference | NSN 4820-00-927-4252

Part Number Cage Code Manufacturer
B4524-5977 60532 TRANE U.S. INC. DBA TRANE
TCLB100HW100 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV

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Technical Data | NSN 4820-00-927-4252

Characteristic Specifications
BODY STYLE C3 ANGLE
BODY MATERIAL BRASS
FLOW CONTROL DEVICE DISK, FLAT
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE UNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR H1 SOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE UNTHREADED INTERNAL TUBE
SECOND END STYLE DESIGNATOR H1 SOCKET
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES NOMINAL
TEMP RATING NOT RATED
VALVE EXPANSION CONTROL TYPE PRESSURE
VALVE PRESSURE LIMITING DEVICE NOT INCLUDED
REFRIGERATION CAPACITY IN BTU PER HOUR 12.0
CAPILLARY TUBE LENGTH 60.000 INCHES NOMINAL
BULB LENGTH 3.031 INCHES MINIMUM AND 3.062 INCHES MAXIMUM
BULB DIAMETER 0.625 INCHES NOMINAL
VALVE EQUALIZER LOCATION INTERNAL

Restrictions/Controls & Freight Information | NSN 4820-00-927-4252

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.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 188340 VALVES THEMOSTATIC NOI/THEMOSTATS
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable