Product Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-390-4549 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: 1808268208, 1808268-208, 1808268902, 1808268-902, 1660-01-390-4549, 01-390-4549, 1660013904549, 013904549

Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Supply Group (FSG) NSN Assign. NIIN
16 19 MAY 1994 01-390-4549

Demand History | NSN 1660-01-390-4549

Part Number Request Date QTY Origin
1660-01-390-4549 2019-05-144 1 DIBBS-RFPs
1808268-902 2019-04-108 2 DIBBS
1808268-902 2019-01-15 2 DIBBS
1660-01-390-4549 2018-11-312 8 DIBBS
1660-01-390-4549 2017-09-254 1 DIBBS-RFPs
1660-01-390-4549 2015-02-35 2 DIBBS
1660-01-390-4549 2014-12-343 2 DIBBS
1660-01-390-4549 2014-07-203 1 DIBBS
1660-01-390-4549 2014-07-195 1 DIBBS-RFPs
1660-01-390-4549 2013-10-301 1 DIBBS-RFPs
1660-01-390-4549 2013-09-246 2 DIBBS
1660-01-390-4549 2012-05-122 3 DIBBS
1660-01-390-4549 2012-04-117 3 DIBBS
1660-01-390-4549 2012-03-80 2 DIBBS

Cross Reference | NSN 1660-01-390-4549

Part Number Cage Code Manufacturer
1808268-208 98769 SENIOR OPERATIONS LLC DBA SENIOR AEROSPACE SSP
1808268-902 98769 SENIOR OPERATIONS LLC DBA SENIOR AEROSPACE SSP

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Technical Data | NSN 1660-01-390-4549

Characteristic Specifications
III END ITEM IDENTIFICATION B-1B ACFT
MANUFACTURERS CODE 98769
DESIGN CONTROL REFERENCE 1808268-902

Restrictions/Controls & Freight Information | NSN 1660-01-390-4549

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:QStrategic 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:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Automatic Data Processing Equipment:0Represents 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 1660-01-390-4549

Category Code Description
Budget Code9 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.
Materiel Management Aggregation CodeEKSX:B-1
Price ValidationP The current standard price is the initial negotiated provisioned price.
  • This is the price paid by DoD for the item as the result of price negotiation of the Provisioned Item Order (PIO) or other initial negotiated price.
  • ZOP or Standard Price challenges are permissible but should be supported with adequate justification.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityPStock Fund (except Munitions)
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each