Product Details | EXPANSION VALVE

4820-01-077-5933 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: F23045, TCLN1FW1/2X5/80, TCLN1FW12X580, TCLN1FW12X580DF, TCLN1FW1-2X5-80DF, 4820-01-077-5933, 01-077-5933, 4820010775933, 010775933

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 26 MAY 1979 01-077-5933

Drawings & Photos | NSN 4820-01-077-5933


Demand History | NSN 4820-01-077-5933

Part Number Request Date QTY Origin
TCLN1FW1-2X5-80DF 2025-11-324 18 DIBBS
TCLN1FW1-2X5-80DF 2024-06-156 25 DIBBS
TCLN1FW1-2X5-80DF 2024-05-144 25 DIBBS
TCLN1FW1-2X5-80DF 2022-04-111 37 DIBBS
TCLN1FW1-2X5-80DF 2022-04-100 37 DIBBS
TCLN1FW1-2X5-80DF 2022-03-90 25 DIBBS
TCLN1FW1-2X5-80DF 2022-03-79 5 DIBBS
TCLN1FW1-2X5-80DF 2022-01-13 7 DIBBS
TCLN1FW1-2X5-80DF 2021-12-339 3 DIBBS
TCLN1FW1-2X5-80DF 2021-11-319 3 DIBBS
TCLN1FW1-2X5-80DF 2021-09-256 3 DIBBS
TCLN1FW1-2X5-80DF 2019-01-31 14 DIBBS
4820-01-077-5933 2015-07-211 14 DIBBS
4820-01-077-5933 2015-05-125 2 DIBBS
4820-01-077-5933 2015-03-70 1 DIBBS
4820-01-077-5933 2014-08-232 1 DIBBS
4820-01-077-5933 2014-06-169 1 DIBBS
4820-01-077-5933 2013-02-48 2 DIBBS

Cross Reference | NSN 4820-01-077-5933

Part Number Cage Code Manufacturer
F23045 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV
TCLN1FW1-2X5-80DF 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV
TCLN1FW1/2X5/80 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV

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Technical Data | NSN 4820-01-077-5933

Characteristic Specifications
BODY STYLE C3 ANGLE
BODY MATERIAL COPPER ALLOY
SEAT MATERIAL BRASS
FLOW CONTROL DEVICE CAGE
FLOW CONTROL DEVICE MATERIAL BRASS AND RUBBER, BUNA-N AND STEEL
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE UNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR H1 SOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.625 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 0.500 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED REFRIGERANT 12
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
BULB MEDIA TYPE GAS
CAPILLARY TUBE LENGTH 60.000 INCHES NOMINAL
BULB MOUNTING METHOD CLAMP
BULB LENGTH 3.062 INCHES NOMINAL
BULB DIAMETER 0.625 INCHES NOMINAL
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 4820-01-077-5933

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 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

Management | NSN 4820-01-077-5933

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