Product Details | EXPANSION VALVE

4820-01-523-3361 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: GJ-1/4-C 1/4 X 1/2 SAE, GJ14C14X12SAE, 308598H01, 4820-01-523-3361, 01-523-3361, 4820015233361, 015233361

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 30 AUG 2004 01-523-3361

Drawings & Photos | NSN 4820-01-523-3361


Demand History | NSN 4820-01-523-3361

Part Number Request Date QTY Origin
308598H01 2025-09-252 1 DIBBS
GJ-1/4-C 1/4 X 1/2 SAE 2025-09-252 1 DIBBS
308598H01 2024-10-277 1 DIBBS
GJ-1/4-C 1/4 X 1/2 SAE 2024-10-277 1 DIBBS
308598H01 2020-02-34 1 DIBBS
GJ-1/4-C 1/4 X 1/2 SAE 2020-02-34 1 DIBBS

Cross Reference | NSN 4820-01-523-3361

Part Number Cage Code Manufacturer
308598H01 1WMB9 CSI INDUSTRIES INC.
308598H01 32011 KENDRO LABORATORY PRODUCTS LP A UNIT OF SPX
GJ-1/4-C 1/4 X 1/2 SAE 78462 SPORLAN VALVE CO

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Technical Data | NSN 4820-01-523-3361

Characteristic Specifications
BODY MATERIAL BRASS
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE UNTHREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR J3 FLARED
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE THREADED EXTERNAL TUBE
SECOND END STYLE DESIGNATOR J3 FLARED
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES NOMINAL
SECOND END THREAD DIRECTION RIGHT-HAND
MEDIA FOR WHICH DESIGNED REFRIGERANT
VALVE EXPANSION CONTROL TYPE THERMOSTATIC
BULB LENGTH 3.500 INCHES NOMINAL
BULB DIAMETER 0.500 INCHES NOMINAL
VALVE EQUALIZER LOCATION INTERNAL
III END ITEM IDENTIFICATION MODEL 2EC TWO-BODY MORQUE REFRIGERATOR
III PART NAME ASSIGNED BY CONTROLLING AGENCY TYPE G EXPANSION VALVE

Restrictions/Controls & Freight Information | NSN 4820-01-523-3361

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.
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
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 4820-01-523-3361

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