Product Details | TEMPERATURE REGULATING VALVE

4820-01-549-4762 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: MILV19772, MIL-V-19772, 40064-4 ASSY 40064-407, 40064407, 40064-407, 400644ASSY40064407, 4820-01-549-4762, 01-549-4762, 4820015494762, 015494762

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 21 MAR 2007 01-549-4762

Drawings & Photos | NSN 4820-01-549-4762


Demand History | NSN 4820-01-549-4762

Part Number Request Date QTY Origin
40064-4 ASSY 40064-407 2024-02-59 1 DIBBS
40064-407 2024-02-59 1 DIBBS

Cross Reference | NSN 4820-01-549-4762

Part Number Cage Code Manufacturer
40064-4 ASSY 40064-407 55378 TRAC REGULATORS INC
40064-407 55378 TRAC REGULATORS INC
MIL-V-19772 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4820-01-549-4762

Characteristic Specifications
BODY MATERIAL BRONZE, MIL-B-16541
SEAT MATERIAL STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316
STEM MATERIAL STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316
VALVE SIZE 1.500 INCHES
FLOW CONTROL DEVICE DISK, DUAL
FLOW CONTROL DEVICE MATERIAL STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316
END CONNECTION SPEC/STD MIL-F-1183 GROOVED FOR BRAZING RINGS
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE UNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR C11 SOCKET W/BRAZING RING
FIRST END NOMINAL PIPE SIZE ACCOMMODATED 1.500 INCHES
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
FACE TO FACE DISTANCE 7.750 INCHES NOMINAL
TWO-WAY VALVE ACTION REVERSE ACTING
RENEWABLE SEAT RING TYPE THREADED
THERMOSTATIC ELEMENT LIQUID IMMERSION TYPE
CAPILLARY TUBE LENGTH 300.000 INCHES NOMINAL
BULB MATERIAL COPPER
TEMP ADJUSTABILITY ADJUSTABLE
TEMP RATING 130.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM
FURNISHED ITEMS TAILPIECE W/GROOVES AND UNION NUT
SPECIAL FEATURES SET TEMPERATURE: 140; FLOW 45 GPM
SPECIFICATION/STANDARD DATA 81349 - MIL-V-19772 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA II TYPE AND 2 CLASS AND 250 SERIES AND A DESIGN
III END ITEM IDENTIFICATION HSU HYDRAULIC STARTING POWER
III PART NAME ASSIGNED BY REGUALTOR VALVE ASSY, 1-1/2"

Restrictions/Controls & Freight Information | NSN 4820-01-549-4762

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-549-4762

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 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