Product Details | INDUSTRIAL FLUID HEATER

4420-00-491-8809 An apparatus designed to raise the temperature of a fluid by bringing it into proximity with another fluid of higher temperature so that heat transfer is effected by direct contact or by passing those fluids through pipe(s), tube(s), or coils which are submerged in a tank of hot water or steam which is supplied from an outside source. The fluid is never stored in this tank. Excludes air conditioning, electric fluid heaters, and refrigeration equipment.

Part Alternates: MILH82000, 4420-00-491-8809, 00-491-8809, 4420004918809, 004918809

Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors | Heat Exchangers and Steam Condensers

Supply Group (FSG) NSN Assign. NIIN
44 22 MAR 1972 00-491-8809

Drawings & Photos | NSN 4420-00-491-8809


Cross Reference | NSN 4420-00-491-8809

Part Number Cage Code Manufacturer
MILH82000 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4420-00-491-8809

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR A15 PLAIN U-TUBE
DIAMETER 12.000 INCHES MAXIMUM
LENGTH 192.000 INCHES MAXIMUM
HEIGHT 48.000 INCHES MAXIMUM
HEAT TRANSFER METHOD INDIRECT
TUBE ATTACHMENT METHOD WELDED BOTH ENDS
RATED CAPACITY AT MAXIMUM WORKING PRESSURE 21000.0 GALLONS PER HOUR
CONNECTION TYPE FLANGED PIPE HEATING FLUID INLET FLANGED PIPE HEATING FLUID OUTLET
CONNECTION NOMINAL DIAMETER 3.000 INCHES HEATING FLUID INLET 3.000 INCHES HEATING FLUID OUTLET
SPECIAL FEATURES OIL TYPE DF 1 FED SPEC VV-800,HEATER AND EXCHANGER ON SEPARATE SKIDS WITH COMPONENTS AND ACCESSORIES,MIN OUTPUT OF 5,000,000 BTU/HR,FITTINGS TO BE IN ACCORDANCE W/ANSI B31.1.0 FOR 150 PSI 450 DEG F SERVICE,EXTERIOR SURFACE COVERED W/STD THK FIBERGLASS INSULATION,HOSES FURNISHED,HEAT EXCHANGER FURNISHED
NONDEFINITIVE SPEC/STD DATA 5 SIZE
DEPARTURE FROM CITED DESIGNATOR AS MODIFIED BY SPECIAL FEATURES
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILH82000

Restrictions/Controls & Freight Information | NSN 4420-00-491-8809

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:UPrecious metal type is unknown
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 000000 NO NMFC FREIGHT DESCRIPTION
Less than car load rating M 85
Less than truck load rating Z No Rating
Water commodity Code 72E unknown
Originating Activity Code JS Naval ICP
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4420-00-491-8809

Category Code Description
Cognizance Codes2CMajor construction and civil engineering equipment
Civil Engineer Support Office 2D
Issue Repair, or RequisitionAHSubmit/refer requisitions to CESO (Civil Engineer Support Office) CBC Port Hueneme.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyR41Naval Facilities Expenditionary Logistics Center
Code N42
Bldg 1000 23rd Ave
Port Hueneme, CA 93043
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityJ2C Cog CESE Material (major end item)
Acquisition Advice CodesASERVICE/AGENCY-REGULATED (Service/Agency use only.) # Issue, transfer or shipment is controlled by authorities above the ICP level to assure proper and equitable distribution. 1. The use or stockage of the item requires release authority based on prior or concurrent justification. 2. Requisitions will be submitted in accordance with Agency/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each