Product Details | INDUSTRIAL FLUID HEATER

4420-01-294-7268 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: L9WSF14S, L9WSF-14S, 4420-01-294-7268, 01-294-7268, 4420012947268, 012947268

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

Supply Group (FSG) NSN Assign. NIIN
44 22 FEB 1989 01-294-7268

Cross Reference | NSN 4420-01-294-7268

Part Number Cage Code Manufacturer
L9WSF-14S 07095 GRAHAM MFG CO INC FOR PROCUREMENT USE CAGE CODE 1LCX3
L9WSF-14S 1LCX3 THE GRAHAM CORPORATION

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Technical Data | NSN 4420-01-294-7268

Characteristic Specifications
MATERIAL STEEL HOUSING COPPER ALLOY TUBE SHEET COPPER TUBES
HEAT TRANSFER METHOD INDIRECT
TUBE QUANTITY 9
TUBING OUTSIDE DIAMETER 0.500 INCHES NOMINAL
TUBE ATTACHMENT METHOD BRAZED BOTH ENDS
MAXIMUM STEAM WORKING PRESSURE 225.0 POUNDS PER SQUARE INCH

Restrictions/Controls & Freight Information | NSN 4420-01-294-7268

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 4420-01-294-7268

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative