Product Details | THERMOSTATIC TEMPERATURE REGULATOR

4820-01-499-2932 A self sensored actuating regulator designed to automatically regulate the flow of liquid or steam through a valve to maintain a predetermined temperature. Designed to close or open a valve when a change in temperature is detected to avoid overheating of controlled unit. Valve body not included. See also REGULATOR (1), TEMPERATURE AND PRESSURE.

Part Alternates: MILDTL19772, MIL-DTL-19772, MILV19772, MIL-V-19772, 407354, 40735-4, 40735-4 PC NO 1, 407354PCNO1, 5014819, 50148-19, 4820-01-499-2932, 01-499-2932, 4820014992932, 014992932

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 18 JUL 2002 01-499-2932

Demand History | NSN 4820-01-499-2932

Part Number Request Date QTY Origin
40735-4 PC NO 1 2019-02-38 1 DIBBS
50148-19 2019-02-38 1 DIBBS

Cross Reference | NSN 4820-01-499-2932

Part Number Cage Code Manufacturer
40735-4 55378 TRAC REGULATORS INC
40735-4 PC NO 1 55378 TRAC REGULATORS INC
50148-19 55378 TRAC REGULATORS INC
MIL-DTL-19772 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-V-19772 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4820-01-499-2932

Characteristic Specifications
THERMOSTAT TYPE BULB
USAGE DESIGN TEMPERATURE REGULATING VALVE
OPERATING TEMP RATING 60.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM
FLOW CONTROL DEVICE PLUNGER WITH 2 INTEGRAL DISKS
DISTANCE ACROSS FLATS 6.000 INCHES NOMINAL
CAPILLARY TUBE LENGTH 12.000 INCHES NOMINAL
BULB DIAMETER 1.875 INCHES NOMINAL
VALVE SIZE FOR WHICH DESIGNED 0.500 INCHES
SPECIAL FEATURES THIS ASSEMBLY IS FURNISHED AS ONE PIECE AND INCLUDES BELLOWS, HOUSING, CAPILLARY AND FLEXIBLE TUBING ARMORED CABLE AND BULB.
III END ITEM IDENTIFICATION 4820-01-499-2508 TEMPERATURE REGULATING VALVE
III END ITEM NAME TEMPERATURE REGULATING VALVE
III END ITEM SOURCE 55378
III PART NAME ASSIGNED BY CONTROLLING AGENCY THERMOSTATIC ASSEMBLY
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-DTL-19772

Restrictions/Controls & Freight Information | NSN 4820-01-499-2932

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.
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 188340 VALVES THEMOSTATIC NOI/THEMOSTATS
Less than car load rating
Less than truck load rating J 100.2
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 4820-01-499-2932

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