NSN 4520-00-498-4170 MILU17293, MIL-U-17293, MILU17293B
Product Details | STEAM-HOT WATER AIR CIRCULATING UNIT HEATER
4520-00-498-4170 A heating device which is connected to a central source of hot water or steam, for the purpose of distributing heat, by means of a motor-driven fan, throughout a room or building. By introducing outside air, it may also be utilized for ventilating purposes or a combination of heating and ventilating.
Part Alternates: MILU17293, MIL-U-17293, MILU17293B, 82D35, 82D35 SIZE 11, 82D35SIZE11, 4520-00-498-4170, 00-498-4170, 4520004984170, 004984170
Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | 17 OCT 1969 | 00-498-4170 | 04874 ( UNIT HEATER, AIR CIRCULATING, STEAM-HOT WATER ) |
Demand History | NSN 4520-00-498-4170
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4520-00-498-4170 | 2025-10-288 | 3 | DIBBS |
| 4520-00-498-4170 | 2025-09-258 | 3 | DIBBS |
| 4520-00-498-4170 | 2025-09-245 | 3 | DIBBS |
| 4520-00-498-4170 | 2025-08-232 | 3 | DIBBS |
| 4520-00-498-4170 | 2023-01-26 | 4 | United States |
| 4520-00-498-4170 | 2020-09-267 | 3 | DIBBS |
| 4520-00-498-4170 | 2020-03-79 | 4 | US |
| 4520-00-498-4170 | 2013-02-58 | 16 | DIBBS |
| 4520-00-498-4170 | 2013-01-05 | 1 | DIBBS |
Cross Reference | NSN 4520-00-498-4170
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 82D35 | 87103 | EDGE ELECTRONICS CORPORATION DBA MC INTYRE COIL |
| 82D35 SIZE 11 | 87103 | EDGE ELECTRONICS CORPORATION DBA MC INTYRE COIL |
| MIL-U-17293 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MIL-U-17293 | 91349 | MISSOURI BRUSH AND CRAYON CO |
| MILU17293B | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
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Related Products | NSN 4520-00-498-4170
Technical Data | NSN 4520-00-498-4170
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 18000.0 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 115.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | SINGLE |
| CURRENT RATING IN AMPS | 1.62 |
| HEATING ELEMENT TYPE | HOT WATER COIL AND STEAM COIL |
| HEAT MEDIUM TYPE | HOT WATER |
| MAXIMUM PRESSURE LIMIT | 25.0 POUNDS PER SQUARE INCH GAGE |
| MOUNTING TYPE | CEILING SUSPENDED |
| HEIGHT | 15.750 INCHES NOMINAL |
| WIDTH | 20.000 INCHES NOMINAL |
| DEPTH | 27.000 INCHES NOMINAL |
| HEAT OUTLET QUANTITY | 1 |
| HEAT DELIVERY DIRECTION | HORIZONTAL |
| HEAT DISCHARGE OUTLET TYPE | ADJUSTABLE |
| HEAT DIRECTING DEVICE | ADJUSTABLE LOUVER |
| AIR CIRCULATION DEVICE | PROPELLER FAN |
| QUANTITY | 1 |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| MAXIMUM AIR FLOW RATE | 300.0 CUBIC FEET PER MINUTE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| CIRCULATED AIR TYPE | HEATED |
| INCLOSURE MATERIAL | STEEL |
| SURFACE TREATMENT | ZINC |
| OPERATING CONTROL TYPE | ANY ACCEPTABLE |
| SPECIFICATION/STANDARD DATA | 81349-MIL-U-17293D/SH/ GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND 11 SIZE |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-U-17293 |
Restrictions/Controls & Freight Information | NSN 4520-00-498-4170
| 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 | 026520 | HEATERS WATER |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 736 | unknown |
| Originating Activity Code | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| 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 4520-00-498-4170
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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |