Product Details | TEMPERATURE REGULATING VALVE

4820-01-318-4064 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: 40581901, 40581-901, 4820-01-318-4064, 01-318-4064, 4820013184064, 013184064

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 18 APR 1990 01-318-4064

Drawings & Photos | NSN 4820-01-318-4064


Cross Reference | NSN 4820-01-318-4064

Part Number Cage Code Manufacturer
40581-901 55378 TRAC REGULATORS INC

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Technical Data | NSN 4820-01-318-4064

Characteristic Specifications
BODY MATERIAL BRONZE
SEAT MATERIAL NICKEL COPPER ALLOY
STEM MATERIAL NICKEL COPPER ALLOY
PACKING MATERIAL PLASTIC, TETRAFLUOROETHYLENE
FLOW CONTROL DEVICE DISK, DUAL
FLOW CONTROL DEVICE MATERIAL NICKEL COPPER ALLOY
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE UNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR C2 STREAMLINED WITH ONE 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 MINIMUM AND 7.875 INCHES MAXIMUM
TWO-WAY VALVE ACTION REVERSE ACTING
THERMOSTATIC ELEMENT LIQUID IMMERSION TYPE
CAPILLARY TUBE LENGTH 120.000 INCHES NOMINAL
BULB LENGTH 12.000 INCHES NOMINAL
BULB DIAMETER 1.125 INCHES NOMINAL
BULB MATERIAL COPPER
TEMP ADJUSTABILITY ADJUSTABLE
TEMP RATING 80.0 DEG FAHRENHEIT MINIMUM AND 110.0 DEG FAHRENHEIT MAXIMUM
MANUFACTURERS CODE 55378
DESIGN CONTROL REFERENCE 40581-901

Restrictions/Controls & Freight Information | NSN 4820-01-318-4064

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
No Freight Information

Management | NSN 4820-01-318-4064

Category Code Description
Inventory Account CodesS Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each