Product Details | TEMPERATURE REGULATING VALVE

4820-01-463-9055 A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also VALVE, RELIEF, PRESSURE AND TEMPERATURE.

Part Alternates: 910000-A45 1.25IN, 910000A45125IN, 91000-A45 1.25IN, 91000A45125IN, 91000A4512B01R01, 91000-A45-12-B01-R01, 91000A45B11R, 91000-A45-B11-R, 91000A45B11R01, 91000-A45-B11-R01, 91000A45B11R0112CAP, 91000CR0112B01A45, 91000CR0112B01-A45, 91000ILA, 91000-ILA, 4820-01-463-9055, 01-463-9055, 4820014639055, 014639055

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 08 APR 1999 01-463-9055

Drawings & Photos | NSN 4820-01-463-9055


Demand History | NSN 4820-01-463-9055

Part Number Request Date QTY Origin
91000R0112B01-A45 2023-11-331 1 DIBBS
91000R0112B01-A45 2023-11-318 1 DIBBS
91000CR0112B01-A45 2023-07-212 5 DIBBS
4820-01-463-9055 2016-12-341 1 DIBBS
4820-01-463-9055 2013-04-109 1 DIBBS
4820-01-463-9055 2012-05-135 1 DIBBS

Cross Reference | NSN 4820-01-463-9055

Part Number Cage Code Manufacturer
91000-A45 1.25IN 78763 H O TRERICE CO
91000-A45-12-B01-R01 78763 H O TRERICE CO
91000-A45-B11-R 78763 H O TRERICE CO
91000-A45-B11-R01 78763 H O TRERICE CO
91000-A45-B11-R01, 12'CAP 78763 H O TRERICE CO
91000-ILA 78763 H O TRERICE CO
910000-A45 1.25IN 78763 H O TRERICE CO
91000CR0112B01-A45 78763 H O TRERICE CO

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Technical Data | NSN 4820-01-463-9055

Characteristic Specifications
BODY MATERIAL BRONZE
SEAT MATERIAL STEEL, CORROSION RESISTING
STEM MATERIAL STEEL, CORROSION RESISTING
PACKING MATERIAL PLASTIC, TETRAFLUOROETHYLENE
FLOW CONTROL DEVICE BELLOWS
FLOW CONTROL DEVICE MATERIAL BRONZE
END CONNECTION QUANTITY 3
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B11 PLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 1-1/4-11.5 NPT
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
THIRD END RELATIONSHIP WITH PRECEDING ENDS IDENTICAL WITH FIRST END
BODY STYLE A2 TEE
THERMOSTATIC ELEMENT LIQUID IMMERSION TYPE
CAPILLARY TUBE LENGTH 144.000 INCHES NOMINAL
BULB LENGTH 13.000 INCHES NOMINAL
BULB DIAMETER 1.000 INCHES NOMINAL
BULB MATERIAL COPPER
TEMP ADJUSTABILITY ADJUSTABLE
TEMP RATING 300.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURES 3-WAY VALVE W/BRONZE BODY,BRONZE TRIM,AND MALEABLE IRON UNION ENDS;BOTTOM PORT IS INTERNAL THREAD/ALWAYS OPEN;USE AS MIXING OR DIVERTING VALVE;NOT FOR STEAM OR WHERE BLENDED WATER CONTACTS SKIN;MAX 300 DEG F/250 PSI;RECOMMENDED WORKING SPAN 40-65 DEG F;NOMINAL RANGE 20-70 DEG F;FLOW CONTROL THRU INNER BRONZE SLEEVE SYSTEM;DIFFERS FROM STANDARD A45 - LONGER CAP TUBE AND LOWER WORKING TEMP
III END ITEM IDENTIFICATION SWBS-500

Restrictions/Controls & Freight Information | NSN 4820-01-463-9055

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 4820-01-463-9055

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