Product Details | TEMPERATURE REGULATING VALVE

4820-00-880-4743 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: MS295931, MS29593-1, AN41031, AN4103-1, U4785T, 4820-00-880-4743, 00-880-4743, 4820008804743, 008804743

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1960 00-880-4743

Drawings & Photos | NSN 4820-00-880-4743


Cross Reference | NSN 4820-00-880-4743

Part Number Cage Code Manufacturer
AN4103-1 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS29593-1 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
U4785T 78943 TRIUMPH THERMAL SYSTEMS, INC.

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Technical Data | NSN 4820-00-880-4743

Characteristic Specifications
BODY MATERIAL ANY ACCEPTABLE
SEAT MATERIAL ANY ACCEPTABLE
FLOW CONTROL DEVICE POPPET
END CONNECTION QUANTITY 4
FIRST END CONNECTION TYPE PLAIN FACE FLANGE
FIRST END STYLE DESIGNATOR G1 PLAIN
FIRST END FLANGE SHAPE STYLE 4 RECTANGULAR
FIRST END FLANGE LENGTH 2.560 INCHES NOMINAL
FIRST END FLANGE WIDTH 2.560 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER 0.312 INCHES NOMINAL
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG LENGTH 2.000 INCHES NOMINAL
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG WIDTH 2.000 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
THIRD END RELATIONSHIP WITH PRECEDING ENDS IDENTICAL WITH FIRST END
FOURTH END RELATIONSHIP WITH PRECEDING ENDS IDENTICAL WITH FIRST END
BODY STYLE A31 STRAIGHT THRU
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 1.720 INCHES NOMINAL
SECOND CONNECTION FACE TO CENTERLINE DISTANCE 1.720 INCHES NOMINAL
THIRD CONNECTION FACE TO CENTERLINE DISTANCE 1.720 INCHES NOMINAL
FOURTH CONNECTION FACE TO CENTERLINE DISTANCE 1.720 INCHES NOMINAL
CENTER TO CENTER DISTANCE 4.100 INCHES NOMINAL
TWO-WAY VALVE ACTION DIRECT ACTING
MOUNTING FACILITY EXTERNAL THREAD
THERMOSTATIC ELEMENT LIQUID IMMERSION TYPE
BULB LENGTH 2.937 INCHES NOMINAL
BULB DIAMETER 1.250 INCHES NOMINAL
BULB MATERIAL BRONZE
TEMP ADJUSTABILITY NOT ADJUSTABLE
TEMP RATING 140.0 DEG FAHRENHEIT NOMINAL
TEST DATA DOCUMENT 81349-MILV5636 SPECIFICATION
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS29593-1

Restrictions/Controls & Freight Information | NSN 4820-00-880-4743

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 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 593 unknown
Originating Activity Code XX
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 4820-00-880-4743

Category Code Description
Budget CodeN 8757X3080:Procurement Other than Air Force
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeVUVendor to user-of-supply concept.
Materiel Management Aggregation CodeXVSX:FMS UNIQUE/OC-ALC
Source of SupplyF8UOklahoma City Air Logistics Center
Tinker AFB, OK 73145-5989
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityTAF Recoverable Assembly Management System (AFRAMS)
Acquisition Advice CodesPRESTRICTED REQUISITION - SECURITY ASSISTANCE PROGRAM (SAP) 1. Indicates item is stocked or acquired only for SAP (replaces Military Assistance Program (MAP)) requirements, or 2. Indicates item is nonstocked and materiel is ordered from the contractor for shipment directly to the foreign government. 3. Base, post, camp, or station will not requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each