NSN 1660-01-048-6840 18374011, 183740-1-1 , 18374021
Product Details | AIRCRAFT AIR TO WATER HEAT EXCHANGER
1660-01-048-6840 A heat transfer device designed to lower compressed air temperature to an acceptable level by passing it through an exchanger core immersed in a tank of water. The heat of the air is absorbed by the water causing the water to boil and carry the heat off as steam reducing the air temperature. May contain a water tank and/or a collector or condensor section turning a portion of the steam back into water conserving the water supply. Contains air inlet and outlet ports. May incorporate an air bypass outlet and a steam vent port. Normally used in aircraft air conditioning systems.
Part Alternates: 18374011, 183740-1-1 , 18374021, 183740-2-1, 1660-01-048-6840, 01-048-6840, 1660010486840, 010486840
Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 02 OCT 1977 | 01-048-6840 | 61420 ( HEAT EXCHANGER, AIR TO WATER, AIRCRAFT ) |
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Related Products | NSN 1660-01-048-6840
Technical Data | NSN 1660-01-048-6840
| Characteristic | Specifications |
|---|---|
| III END ITEM IDENTIFICATION | ACFT F111A/E,FB111A |
| MANUFACTURERS CODE | 70210 |
| DESIGN CONTROL REFERENCE | 183740-2-1 |
Restrictions/Controls & Freight Information | NSN 1660-01-048-6840
| Category | Code | Description |
|---|---|---|
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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. |
| 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 | 671 | unknown |
| Originating Activity Code | SX | Oklahoma City Air Logistics Center Tinker AFB, OK 73145-3043 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |