Product Details | EXPANSION VALVE

4820-01-450-8589 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: F23046, TCLN 1 1/2-MW35-3/8X5/8-4C, TCLN1.5MW35EE20, TCLN112MW3538X584C, TCLN15MW35EE20, TCLN1-MW35-3/8X5/8-4C, TCLN1MW3538X584C, 4820-01-450-8589, 01-450-8589, 4820014508589, 014508589

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 24 NOV 1997 01-450-8589

Drawings & Photos | NSN 4820-01-450-8589


Demand History | NSN 4820-01-450-8589

Part Number Request Date QTY Origin
4820-01-450-8589 2016-04-101 27 DIBBS
4820-01-450-8589 2013-10-295 13 DIBBS
4820-01-450-8589 2013-02-59 6 DIBBS
4820-01-450-8589 2011-09-262 9 DIBBS
4820-01-450-8589 2010-01-26 4 DIBBS

Cross Reference | NSN 4820-01-450-8589

Part Number Cage Code Manufacturer
F23046 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV
TCLN 1 1/2-MW35-3/8X5/8-4C 70225 ALLOY CONCEPTS AND FABRICATION INC
TCLN1-MW35-3/8X5/8-4C 2B475 PROGRESS SUPPLY, INC.
TCLN1-MW35-3/8X5/8-4C 5K089 WILLIAMS AND CO INC
TCLN1-MW35-3/8X5/8-4C 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV
TCLN1.5MW35EE20 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV

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Technical Data | NSN 4820-01-450-8589

Characteristic Specifications
BODY STYLE C3 ANGLE
BODY MATERIAL BRASS
SEAT MATERIAL BRASS
FLOW CONTROL DEVICE DIAPHRAGM
FLOW CONTROL DEVICE MATERIAL STEEL, CORROSION RESISTING
STEM MATERIAL STEEL
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE BUTT WELD TUBE
FIRST END STYLE DESIGNATOR L3 BEVELED
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE BUTT WELD TUBE
SECOND END STYLE DESIGNATOR L3 BEVELED
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.625 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED REFRIGERANT 22
TEMP RATING -50.0 DEG FAHRENHEIT 50.0 DEG FAHRENHEIT
VALVE EXPANSION CONTROL TYPE THERMOSTATIC
VALVE EVAPORATOR TEMP RANGE DESIGNATION LOW
VALVE PRESSURE LIMITING DEVICE NOT INCLUDED
REFRIGERATION CAPACITY IN BTU PER HOUR 12.0
CAPILLARY TUBE LENGTH 240.000 INCHES MAXIMUM
BULB MOUNTING METHOD CLAMP
BULB LENGTH 4.812 INCHES NOMINAL
BULB DIAMETER 0.625 INCHES NOMINAL
VALVE EQUALIZER LOCATION EXTERNAL
VALVE EQUALIZER CONNECTION TYPE SOLDER TUBE
VALVE EQUALIZER CONNECTION DIAMETER 0.250 INCHES NOMINAL
SPECIAL FEATURES 450 PSI MAX.PRESSURE
III END ITEM IDENTIFICATION CIMMARON CLASS AO

Restrictions/Controls & Freight Information | NSN 4820-01-450-8589

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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.
Category Code Description
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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

Management | NSN 4820-01-450-8589

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each