NSN 4420-00-234-7924 DD445S4700356ALT1, DD445-S4700-356ALT1, 4M314A3
Product Details | INDUSTRIAL FLUID COOLER
4420-00-234-7924 An apparatus designed to lower the temperature of a fluid by bringing it into proximity with another fluid of lower temperature so that heat transfer is effected by conduction through the walls of separating chambers. Excludes air conditioning equipment, refrigeration equipment, and radiators.
Part Alternates: DD445S4700356ALT1, DD445-S4700-356ALT1, 4M314A3, 503603014001, 5-036-03-014-001, 55485A012, 55485A01-2, 4420-00-234-7924, 00-234-7924, 4420002347924, 002347924
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 | 00-234-7924 | 04041 ( COOLER, FLUID, INDUSTRIAL ) |
Cross Reference | NSN 4420-00-234-7924
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4M314A3 | 07077 | HOWDEN BUFFALO INC DIV HOWDEN GYROL FLUID DRIVES |
| 5-036-03-014-001 | 51900 | ITT CORPORATION DBA ITT STANDARD |
| 55485A01-2 | 07077 | HOWDEN BUFFALO INC DIV HOWDEN GYROL FLUID DRIVES |
| 55485A01-2 | 51900 | ITT CORPORATION DBA ITT STANDARD |
| DD445-S4700-356ALT1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Related Products | NSN 4420-00-234-7924
Technical Data | NSN 4420-00-234-7924
| Characteristic | Specifications |
|---|---|
| MATERIAL | BRONZE SHELL COPPER NICKEL ALLOY TUBES |
| STYLE DESIGNATOR | A14 RIGHT HAND TUBE DISCHARGE |
| DIAMETER | 5.375 INCHES NOMINAL |
| LENGTH | 20.125 INCHES NOMINAL |
| HEIGHT | 108.750 INCHES NOMINAL |
| HEAT TRANSFER METHOD | INDIRECT |
| EFFECTIVE HEAT TRANSFER SURFACE AREA | 3.4 SQUARE FEET |
| TUBE QUANTITY | 30 |
| TUBING OUTSIDE DIAMETER | 0.375 INCHES NOMINAL |
| TUBE ATTACHMENT METHOD | EXPANDED BOTH ENDS |
| MANUFACTURERS CODE | 07077 |
| DESIGN CONTROL REFERENCE | 4M314A3 |
Restrictions/Controls & Freight Information | NSN 4420-00-234-7924
| 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: | U | Precious 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 | 114125 | AIR COOLER/CONDITIONER/HEAT PUMP |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 72E | 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 4420-00-234-7924
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable 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 |
Z EA : Each |



