NSN 1660-00-179-1399 20475521, 204755-2-1, 00-179-1399
Product Details | AIRCRAFT COOLING TURBINE
1660-00-179-1399 A nonpositive displacement mechanical device designed to provide cool air in aircraft air conditioning systems. Cool air or reduction in temperature is obtained when the heat or energy of compressed air is removed by converting it to work or mechanical energy to drive an impeller wheel. Compressed air is directed through nozzle vanes and impinged upon the blades of a turbine wheel creating rotary motion which drives an impeller wheel. Consists of an impeller wheel, a turbine wheel matched with a nozzle ring on a bearing mounted shaft within a scroll type housing(s).
Part Alternates: 20475521, 204755-2-1, 1660-00-179-1399, 00-179-1399, 1660001791399, 001791399
Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
16 | 03 JUL 1969 | 00-179-1399 | 61429 ( TURBINE, AIRCRAFT COOLING ) |
Cross Reference | NSN 1660-00-179-1399
Part Number | Cage Code | Manufacturer |
---|---|---|
204755-2-1 | 70210 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
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Restrictions/Controls & Freight Information | NSN 1660-00-179-1399
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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Precious Metals Indicator Code: | U | Precious metal type is unknown |
Criticality Code: | V | The item has not been reviewed for FSCAP, CSI or CAI purposes by an approved engineering authority. |
Category | Code | Description |
---|---|---|
NMF Description | 115030 | BLOWERS, OR CENTRIFUGAL FANS |
Less than car load rating | M | 85 |
Less than truck load rating | W | Rating Variable |
Water commodity Code | 671 | unknown |
Originating Activity Code | CT | U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230 |
Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
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 1660-00-179-1399
Category | Code | Description |
---|---|---|
Cognizance Codes | 7R | Aeronautical Depot Level Repairable Spares Naval Inventory Control Point, Philadelphia |
Special Material ID | AH | (Non-JSL Items)HELICOPTERS(H1) |
Issue Repair, or Requisition | AR | Repairable item subject to centrally managed rework program at designated sites. Mandatory turn-in of item required except when initial issue or replacement of surveyed item is involved. |
Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
Agency | DN | Department of the Navy |
Service Organization | L | Lead Service - 22 (Repairable) |
Reparability | H | Depot Level Reparable |
Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |