NSN 4520-01-531-9623 L210N1E21412DREV0, TFZ37H2S, TFZ-37H-2S
Product Details | STATIONARY DUCT TYPE HEATER
4520-01-531-9623 A device capable of producing heat from gas, liquid fuel, or an electrical heating element designed for permanent installation in sheet metal ducts of a forced air circulating system. It consists of (1) a finned, steel burner tube, a combustion air blower, a control panel, and a constant level fuel supply system or (2) a device having a heating element which when connected to an electrical source, directly imparts heat. It may be provided with a flanged outer casing to facilitate mounting in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.
Part Alternates: L210N1E21412DREV0, TFZ37H2S, TFZ-37H-2S, 4520-01-531-9623, 01-531-9623, 4520015319623, 015319623
Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | 22 JUL 2005 | 01-531-9623 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
Demand History | NSN 4520-01-531-9623
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| TFZ-37H-2S | 2022-07-187 | 2 | DIBBS |
| TFZ-37H-2S | 2022-07-187 | 3 | DIBBS |
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Technical Data | NSN 4520-01-531-9623
| Characteristic | Specifications |
|---|---|
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEIGHT | 39.250 INCHES NOMINAL |
| WIDTH | 7.969 INCHES MINIMUM AND 8.031 INCHES MAXIMUM |
| DUCT HEIGHT | 39.250 INCHES |
| DUCT WIDTH | 8.000 INCHES |
| HEAT OUTLET QUANTITY | 2 |
| OUTLET POSITION | 180 DEG APART |
| HEAT DELIVERY DIRECTION | HORIZONTAL |
| HEAT DISCHARGE OUTLET TYPE | STATIONARY |
| INCLOSURE MATERIAL | STEEL CORROSION RESISTING |
| SPECIAL FEATURES | THIS IS A 2-STAGE ELECTRICAL HEATER |
| III END ITEM IDENTIFICATION | TFZ-37H-2S ELECTRICAL DUCT HEATER |
Restrictions/Controls & Freight Information | NSN 4520-01-531-9623
| 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 | 026500 | HEATERS WALL INSERT/BASEBOARD TYPE |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| 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 4520-01-531-9623
Navy| 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 |
| Reparability | D | Field Level Reparables |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |