NSN 4420-00-264-4589 8522276, 00-264-4589, 002644589
Product Details | INDUSTRIAL FLUID HEATER CORE ASSEMBLY
4420-00-264-4589 An assembled unit which may consist of tubes, tube sheets, baffles and fins, which comprise the basic heat transfer element of a HEATER, FLUID, INDUSTRIAL. Excludes hot water cores.
Part Alternates: 8522276, 4420-00-264-4589, 00-264-4589, 4420002644589, 002644589
Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors | Heat Exchangers and Steam Condensers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 44 | 01 JAN 1963 | 00-264-4589 | 11565 ( CORE ASSEMBLY, FLUID HEATER, INDUSTRIAL ) |
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Technical Data | NSN 4420-00-264-4589
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER NICKEL ALLOY TUBES |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-15726,COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE TUBES |
| STYLE DESIGNATOR | B8 STRAIGHT PLAIN TUBE, CYLINDRICAL |
| CORE DIAMETER | 3.070 INCHES NOMINAL |
| CORE LENGTH | 8.872 INCHES NOMINAL |
| CORE HEIGHT | 4.800 INCHES NOMINAL |
| HEAT TRANSFER METHOD | INDIRECT |
| EFFECTIVE HEAT TRANSFER SURFACE AREA | 3.0 SQUARE FEET |
| TUBE QUANTITY | 12 |
| TUBE ATTACHMENT METHOD | BRAZED BOTH ENDS |
Restrictions/Controls & Freight Information | NSN 4420-00-264-4589
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 122860 | HEAT EXCHANGER/COOLER TUBE |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | 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 4420-00-264-4589
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | X | SEMIACTIVE 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 AY : Assembly |



