Product Details | EXPANSION VALVE

4820-00-988-4125 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: TEL3500HG, TER35HW, 4820-00-988-4125, 00-988-4125, 4820009884125, 009884125

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1962 00-988-4125

Drawings & Photos | NSN 4820-00-988-4125


Cross Reference | NSN 4820-00-988-4125

Part Number Cage Code Manufacturer
TEL3500HG 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV
TER35HW 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV

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Technical Data | NSN 4820-00-988-4125

Characteristic Specifications
BODY STYLE C3 ANGLE
BODY MATERIAL BRASS
SEAT MATERIAL ANY ACCEPTABLE
FLOW CONTROL DEVICE DISK, TOP GUIDED
FLOW CONTROL DEVICE MATERIAL ANY ACCEPTABLE
STEM MATERIAL ANY ACCEPTABLE
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE UNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR H1 SOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.875 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE UNTHREADED INTERNAL TUBE
SECOND END STYLE DESIGNATOR H7 PLAIN
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.875 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED REFRIGERANT 22
TEMP RATING NOT RATED
VALVE EXPANSION CONTROL TYPE THERMOSTATIC
VALVE EVAPORATOR TEMP RANGE DESIGNATION HIGH
VALVE PRESSURE LIMITING DEVICE INCLUDED
VALVE PRESSURE LIMITING DEVICE SETTING 100.0 POUNDS PER SQUARE INCH GAGE
REFRIGERATION CAPACITY IN BTU PER HOUR 420.0
BULB MEDIA TYPE REFRIGERANT 22
CAPILLARY TUBE LENGTH 60.000 INCHES NOMINAL
BULB MOUNTING METHOD CLAMP
BULB LENGTH ANY ACCEPTABLE
BULB DIAMETER ANY ACCEPTABLE
VALVE EQUALIZER LOCATION EXTERNAL
VALVE EQUALIZER CONNECTION TYPE FLARED TUBE
VALVE EQUALIZER CONNECTION DIAMETER 0.250 INCHES NOMINAL
ADJUSTABLE PRESSURE RANGE NOT RATED

Restrictions/Controls & Freight Information | NSN 4820-00-988-4125

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: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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
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

Management | NSN 4820-00-988-4125

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each