NSN 4420-00-247-6838 NYE1914, MILH16313, 55S5569LHUNIT
Product Details | INDUSTRIAL FLUID HEATER
4420-00-247-6838 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: NYE1914, MILH16313, 55S5569LHUNIT, 55S55-69LHUNIT, 4420-00-247-6838, 00-247-6838, 4420002476838, 002476838
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 | 00-247-6838 | 04042 ( HEATER, FLUID, INDUSTRIAL ) |
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Technical Data | NSN 4420-00-247-6838
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL SHELL STEEL TUBE SHEET STEEL TUBES |
| STYLE DESIGNATOR | A21 PLAIN U-TUBE |
| WIDTH | ANY ACCEPTABLE |
| LENGTH | ANY ACCEPTABLE |
| HEIGHT | 21.3125 INCHES NOMINAL |
| HEAT TRANSFER METHOD | INDIRECT |
| EFFECTIVE HEAT TRANSFER SURFACE AREA | 68.0 SQUARE FEET |
| TUBE QUANTITY | 4 |
| TUBING OUTSIDE DIAMETER | 1.050 INCHES NOMINAL |
| TUBE ATTACHMENT METHOD | WELDED BOTH ENDS |
| MAXIMUM STEAM WORKING PRESSURE | 615.0 POUNDS PER SQUARE INCH |
| CONNECTION TYPE | SOCKET WELDING CONDENSATE RETURN FLANGED PIPE HEATED FLUID INLET FLANGED PIPE HEATED FLUID OUTLET SOCKET WELDING STEAM INLET |
| NONDEFINITIVE SPEC/STD DATA | B TYPE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | FOR LH INSTALLATION |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILH16313 |
| MANUFACTURERS CODE | 51228 |
| DESIGN CONTROL REFERENCE | NYE1914 |
Restrictions/Controls & Freight Information | NSN 4420-00-247-6838
| 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 | 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 | XX | |
| 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 4420-00-247-6838
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3C | Navy-owned stocks of field level repairable Defense Construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | D | Field Level Reparables |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



