Product Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-502-5259 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: WA121-1.25-45-6, WA121125456, 1660-01-502-5259, 01-502-5259, 1660015025259, 015025259

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

Supply Group (FSG) NSN Assign. NIIN
16 08 NOV 2002 01-502-5259

Demand History | NSN 1660-01-502-5259

Part Number Request Date QTY Origin
WA121-1.25-45-6 2023-08-242 14 DIBBS
WA121-1.25-45-6 2023-08-232 14 DIBBS
WA121-1.25-45-6 2023-06-159 5 DIBBS
WA121-1.25-45-6 2023-04-106 5 DIBBS
WA121-1.25-45-6 2023-03-61 11 DIBBS
WA121-1.25-45-6 2023-01-16 11 DIBBS
WA121-1.25-45-6 2022-10-297 16 DIBBS
WA121-1.25-45-6 2022-10-289 16 DIBBS
WA121-1.25-45-6 2022-07-200 19 DIBBS
WA121-1.25-45-6 2022-06-173 19 DIBBS
WA121-1.25-45-6 2022-03-61 23 DIBBS
WA121-1.25-45-6 2022-02-53 19 DIBBS
WA121-1.25-45-6 2022-02-48 23 DIBBS
WA121-1.25-45-6 2021-11-305 5 DIBBS
WA121-1.25-45-6 2021-10-280 5 DIBBS
WA121-1.25-45-6 2021-07-183 10 DIBBS
WA121-1.25-45-6 2021-06-171 10 DIBBS
WA121-1.25-45-6 2021-02-46 6 DIBBS
WA121-1.25-45-6 2020-10-281 9 DIBBS
1660-01-502-5259 2017-07-186 52 DIBBS
1660-01-502-5259 2016-08-230 34 DIBBS
1660-01-502-5259 2015-11-306 32 DIBBS
1660-01-502-5259 2015-10-295 32 DIBBS
1660-01-502-5259 2015-08-230 12 DIBBS
1660-01-502-5259 2015-08-218 12 DIBBS
1660-01-502-5259 2015-05-146 10 DIBBS
1660-01-502-5259 2015-05-133 10 DIBBS

Cross Reference | NSN 1660-01-502-5259

Part Number Cage Code Manufacturer
WA121-1.25-45-6 70628 ARROWHEAD PRODUCTS CORPORATION

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Technical Data | NSN 1660-01-502-5259

Characteristic Specifications
SPECIAL FEATURES NHA 96500-22205-011
III END ITEM IDENTIFICATION H-60
III PART NAME ASSIGNED BY CONTROLLING AGENCY DUCT

Restrictions/Controls & Freight Information | NSN 1660-01-502-5259

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:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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 1660-01-502-5259

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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