Product Details | TEMPERATURE REGULATING VALVE

4820-01-540-8573 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: 40066-2 ASSY 40066-206, 40066206, 40066-206, 400662ASSY40066206, 40700 ITEM 018, 40700ITEM018, 4820-01-540-8573, 01-540-8573, 4820015408573, 015408573

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 06 JUN 2006 01-540-8573

Demand History | NSN 4820-01-540-8573

Part Number Request Date QTY Origin
4820-01-540-8573 2018-09-263 1 DIBBS
4820-01-540-8573 2018-01-17 1 DIBBS
4820-01-540-8573 2018-01-03 1 DIBBS
4820-01-540-8573 2016-03-84 2 DIBBS
4820-01-540-8573 2016-01-25 1 DIBBS
4820-01-540-8573 2016-01-14 1 DIBBS

Cross Reference | NSN 4820-01-540-8573

Part Number Cage Code Manufacturer
40066-2 ASSY 40066-206 55378 TRAC REGULATORS INC
40066-206 55378 TRAC REGULATORS INC
40700 ITEM 018 55378 TRAC REGULATORS INC

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Technical Data | NSN 4820-01-540-8573

Characteristic Specifications
BODY MATERIAL BRONZE, MIL-B-16541
VALVE SIZE 2.500 INCHES
FLOW CONTROL DEVICE BELLOWS
END CONNECTION SPEC/STD MIL-F-20042C
END CONNECTION QUANTITY 2
MEDIA FOR WHICH DESIGNED WATER
SPECIAL FEATURES OPERATING PRESSURE 175 PSIG MAX 25 PSIG MIN
SPECIFICATION/STANDARD DATA 81349 - MIL-V-19772 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA II TYPE AND 2 CLASS AND 250 SERIES
III END ITEM IDENTIFICATION ELECTRONIC COOLING (CHILLED WATER) SYSTEM
III PART NAME ASSIGNED BY CONTROLLING AGENCY PURPO 2-1/2" TRAC STYLE A FAILSAFE DOUBLE SEAT REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATOR VALVE ASSEMBLY SE,ELECTRICAL

Restrictions/Controls & Freight Information | NSN 4820-01-540-8573

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 4820-01-540-8573

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