NSN 1660-00-544-4334 18934043, 189340-4-3, 00-544-4334
Product Details | AIRCRAFT AIR TO AIR HEAT EXCHANGER
1660-00-544-4334 A heat transfer device designed to lower compressed air temperature to an acceptable level by passing it through tubes and flowing ducted ram air over the tubes, heat of the compressed air is transferred to the ram air reducing the temperature. Consists of a sheet metal housing with ram air connection(s) with or without ducts, a tubular type core, inlet and outlet ports. May contain a shutoff valve. Normally used in aircraft air conditioning and/or air induction systems.
Part Alternates: 18934043, 189340-4-3, 1660-00-544-4334, 00-544-4334, 1660005444334, 005444334
Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 06 OCT 1974 | 00-544-4334 | 61419 ( HEAT EXCHANGER, AIR TO AIR, AIRCRAFT ) |
Demand History | NSN 1660-00-544-4334
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1660-00-544-4334 | 2024-04-114 | 3 | United States |
| 1660-00-544-4334 | 2024-04-114 | 4 | United States |
| 189340-4-3 | 2024-03-88 | 17 | DIBBS |
| 1660-00-544-4334 | 2024-02-51 | 4 | US |
| 1660-00-544-4334 | 2024-01-31 | 4 | US |
| 1660-00-544-4334 | 2015-08-214 | 5 | SA |
| 1660-00-544-4334 | 2010-10-288 | 1 | South Korea |
Cross Reference | NSN 1660-00-544-4334
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 189340-4-3 | 70210 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
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Related Products | NSN 1660-00-544-4334
Technical Data | NSN 1660-00-544-4334
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | APPROX O/A LG 29.000 IN. |
| III END ITEM IDENTIFICATION | USED ON F15 AIRCRAFT |
| III FSC APPLICATION DATA | AIRCRAFT AIRCONDITIONING SYSTEM |
| MANUFACTURERS CODE | 07217 |
| DESIGN CONTROL REFERENCE | 189340-4-3 |
Restrictions/Controls & Freight Information | NSN 1660-00-544-4334
| 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: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| 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. |
| 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 |
Management | NSN 1660-00-544-4334
Air Force| Category | Code | Description |
|---|---|---|
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | FHZ | Oklahoma City Air Logistics Center Tinker AFB, OK 73145-5989 |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |