Product Details | TEMPERATURE REGULATING VALVE

4820-00-880-4744 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: MS295932, MS29593-2, AN41032, AN4103-2, 4820-00-880-4744, 00-880-4744, 4820008804744, 008804744

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1960 00-880-4744

Drawings & Photos | NSN 4820-00-880-4744


Cross Reference | NSN 4820-00-880-4744

Part Number Cage Code Manufacturer
AN4103-2 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS29593-2 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4820-00-880-4744

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 BOLT HOLE QUANTITY 4
FIRST END FLANGE THICKNESS 2.260 INCHES NOMINAL
FIRST END FLANGE LENGTH 2.560 INCHES NOMINAL
FIRST END FLANGE WIDTH 2.560 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER 0.344 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
CENTER TO CENTER DISTANCE 4.020 INCHES MINIMUM AND 4.180 INCHES MAXIMUM
TWO-WAY VALVE ACTION DIRECT ACTING
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 160.0 DEG FAHRENHEIT NOMINAL
III FSC APPLICATION DATA COOLER,LUBRICATING OIL,AIRCRAFT ENGINE
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS29593-2

Restrictions/Controls & Freight Information | NSN 4820-00-880-4744

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.
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 4820-00-880-4744

Category Code Description
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Materiel Management Aggregation CodeYQSX:"ENGINE ACCESSORIES, AIRCRAFT"
Source of SupplyFHZOklahoma City Air Logistics Center
Tinker AFB, OK 73145-5989
AgencyDFDepartment of the Air Force
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityTAF Recoverable Assembly Management System (AFRAMS)
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
Category Code Description
Inventory Account CodesA Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required.
Source of SupplyZQCCommanding Officer
Department of Homeland Security
USCG Aviation Logistics Center
1664 Weeksville Road
Elizabeth City, NC 27909
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityR
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