Product Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-021-3997 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: 010213997

Aircraft and Airframe Structural Components | Airframe Structural Components

Supply Group (FSG) NSN Assign. NIIN
15 01-021-3997

Demand History | NSN 1660-01-021-3997

Part Number Request Date QTY Origin
27A403800 2024-07-183 1 United States
1560-01-021-3997 2013-08-240 7 MANUAL
3311101-3 2013-08-240 7 CA
27A403-800 2012-03-80 1 US
1560-01-021-3997 2009-07-194 13 DIBBS
1560-01-021-3997 2009-06-166 15 DIBBS
1560-01-021-3997 2009-06-153 1 DIBBS
1560-01-021-3997 2009-05-151 3 DIBBS
1560-01-021-3997 2009-04-105 4 DIBBS
1560-01-021-3997 2008-05-128 35 DIBBS
1560-01-021-3997 2008-03-80 12 DIBBS
1560-01-021-3997 2008-03-71 4 DIBBS

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Technical Data | NSN 1660-01-021-3997

Characteristic Specifications
III END ITEM IDENTIFICATION ACFT,MODEL C130
MANUFACTURERS CODE 14711
DESIGN CONTROL REFERENCE 27A403-800

Restrictions/Controls & Freight Information | NSN 1660-01-021-3997

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Controlled Inventory Item Code:UUNCLASSIFIED
Category Code Description
No Freight Information