Product Details | DUCT ASSEMBLY

1660-01-331-4170

Part Alternates: 70209-24021-080, 1660-01-331-4170, 01-331-4170, 1660013314170, 7020924021080, 013314170

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

Supply Group (FSG) NSN Assign. NIIN
16 20 DEC 1990 01-331-4170

Demand History | NSN 1660-01-331-4170

Part Number Request Date QTY Origin
70209-24021-080 2025-06-175 7 DIBBS
70209-24021-080 2025-05-140 1 DIBBS
70209-24021-080 2025-04-114 1 DIBBS
70209-24021-080 2025-02-54 1 DIBBS
70209-24021-080 2020-10-299 5 DIBBS
70209-24021-080 2020-07-211 1 DIBBS
70209-24021-080 2020-07-189 4 DIBBS
70209-24021-080 2020-06-169 1 DIBBS
70209-24021-080 2020-06-155 4 DIBBS
70209-24021-080 2020-05-148 1 DIBBS
70209-24021-080 2020-05-134 1 DIBBS
1660-01-331-4170 2008-05-140 1 DIBBS
1660-01-331-4170 2006-07-195 2 DIBBS

Cross Reference | NSN 1660-01-331-4170

Part Number Cage Code Manufacturer
70209-24021-080 78286 SIKORSKY AIRCRAFT CORPORATION

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Restrictions/Controls & Freight Information | NSN 1660-01-331-4170

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:BMunitions 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:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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 051035 DUCTS:AIR SYSTEM
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code ZA Australia
ZB
ZC
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 1660-01-331-4170

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDKHHH-60H, HH-60J configuration helicopters
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each