NSN 1660-01-390-4552 1808268207, 1808268-207, 1808268901
Product Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY
1660-01-390-4552 A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes PIPE, EXHAUST and PIPE, AIR CONDITIONING-HEATING.
Part Alternates: 1808268207, 1808268-207, 1808268901, 1808268-901 , 1660-01-390-4552, 01-390-4552, 1660013904552, 013904552
Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 19 MAY 1994 | 01-390-4552 | 32351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT ) |
Demand History | NSN 1660-01-390-4552
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1808268-901 | 2025-04-93 | 2 | DIBBS |
| 1808268-901 | 2024-09-266 | 2 | DIBBS |
| 1808268-901 | 2021-11-329 | 2 | DIBBS |
| 1660-01-390-4552 | 2015-05-131 | 9 | DIBBS |
| 1660-01-390-4552 | 2014-08-215 | 2 | DIBBS |
| 1660-01-390-4552 | 2014-03-72 | 1 | US |
| 1660-01-390-4552 | 2014-03-72 | 1 | DIBBS |
| 1660-01-390-4552 | 2014-03-70 | 2 | DIBBS |
| 1660-01-390-4552 | 2013-05-139 | 10 | DIBBS |
| 1660-01-390-4552 | 2012-08-219 | 12 | DIBBS |
| 1660-01-390-4552 | 2012-04-96 | 3 | DIBBS |
| 1660-01-390-4552 | 2011-02-39 | 6 | DIBBS |
| 1660-01-390-4552 | 2010-07-211 | 13 | DIBBS |
| 1660-01-390-4552 | 2010-04-99 | 3 | DIBBS |
| 1660-01-390-4552 | 2010-01-11 | 3 | DIBBS |
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Related Products | NSN 1660-01-390-4552
Technical Data | NSN 1660-01-390-4552
| Characteristic | Specifications |
|---|---|
| AIRCRAFT MISSION DESIGN SERIES | B-1B ACFT |
| MANUFACTURERS CODE | 98769 |
| DESIGN CONTROL REFERENCE | 1808268-207 |
Restrictions/Controls & Freight Information | NSN 1660-01-390-4552
| 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: | A | Item does not contain precious metal |
| Criticality Code: | F | The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP). |
| 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 | 051780 | PIPE R DUCT ETC |
| Less than car load rating | ||
| Less than truck load rating | R | 65.0 |
| Water commodity Code | 671 | unknown |
| Originating Activity Code | TK | HQ AFMC/GLSC 401 SCM/GUMB Wright-Patterson AFB, OH 45433-5000 |
| 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 | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 1660-01-390-4552
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | E | The current standard price is an estimated price.
|
| Materiel Management Aggregation Code | EK | SX:B-1 |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | P | Stock Fund (except Munitions) |
| 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 |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of 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 |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |