Product Details | INDUSTRIAL FLUID HEATER

4420-01-429-9920 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: 513108030002, 5-131-08-030-002, 4420-01-429-9920, 01-429-9920, 4420014299920, 014299920

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

Supply Group (FSG) NSN Assign. NIIN
44 22 APR 1996 01-429-9920

Drawings & Photos | NSN 4420-01-429-9920


Demand History | NSN 4420-01-429-9920

Part Number Request Date QTY Origin
5-131-08-030-002 2025-12-342 10 DIBBS
5-131-08-030-002 2025-11-329 10 DIBBS
5-131-08-030-002 2025-11-321 10 DIBBS
5-131-08-030-002 2025-11-320 28 DIBBS
5-131-08-030-002 2025-11-308 10 DIBBS
5-131-08-030-002 2025-11-307 28 DIBBS
5-131-08-030-002 2025-04-93 10 DIBBS
5-131-08-030-002 2025-03-90 28 DIBBS
5-131-08-030-002 2025-03-82 10 DIBBS
5-131-08-030-002 2025-03-79 28 DIBBS
5-131-08-030-002 2024-09-261 28 DIBBS
5-131-08-030-002 2024-08-232 10 DIBBS
5-131-08-030-002 2024-08-219 10 DIBBS
5-131-08-030-002 2024-07-207 28 DIBBS
5-131-08-030-002 2024-07-196 28 DIBBS
5-131-08-030-002 2024-05-149 28 DIBBS
5-131-08-030-002 2024-05-136 28 DIBBS
5-131-08-030-002 2023-11-331 10 DIBBS
5-131-08-030-002 2023-11-318 10 DIBBS
5-131-08-030-002 2023-07-185 28 DIBBS
5-131-08-030-002 2023-06-172 28 DIBBS
5-131-08-030-002 2023-04-108 10 DIBBS
5-131-08-030-002 2023-03-65 3 DIBBS
5-131-08-030-002 2023-02-53 3 DIBBS
5-131-08-030-002 2022-11-310 10 DIBBS
5-131-08-030-002 2022-09-250 10 DIBBS
5-131-08-030-002 2022-08-215 10 DIBBS
5-131-08-030-002 2022-07-188 10 DIBBS

Cross Reference | NSN 4420-01-429-9920

Part Number Cage Code Manufacturer
5-131-08-030-002 51900 ITT CORPORATION DBA ITT STANDARD
5-131-08-030-002 6LE50 FLUID HANDLING, LLC DBA STANDARD XCHANGE

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Technical Data | NSN 4420-01-429-9920

Characteristic Specifications
MATERIAL STEEL SHELL STEEL AND COPPER ALLOY AND NICKEL ALLOY TUBES
STYLE DESIGNATOR A14 RIGHT HAND TUBE DISCHARGE
DIAMETER 11.625 INCHES NOMINAL
LENGTH 54.125 INCHES NOMINAL
HEIGHT 15.000 INCHES NOMINAL
HEAT TRANSFER METHOD INDIRECT
TUBE QUANTITY 32
TUBING OUTSIDE DIAMETER 0.625 INCHES NOMINAL BOTH INLET AND OUTLET TUBE ENDS
CONNECTION TYPE FLANGED PIPE HEATING FLUID OUTLET
CONNECTION NOMINAL DIAMETER 2.500 INCHES HEATING FLUID INLET 2.500 INCHES HEATING FLUID OUTLET 3.000 INCHES STEAM INLET
III END ITEM IDENTIFICATION SUPPLY CLASS AOE

Restrictions/Controls & Freight Information | NSN 4420-01-429-9920

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 122830 HEAT EXCHANGERS NOI
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 576 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 4420-01-429-9920

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