Air Conditioning-H Duct Assembly

123EC51039-5

123EC51039-5
(NSN) National Stock Number
1660-00-001-1693
Federal Supply Classification
1660 Aircraft Air Conditioning, Heating and Pressurizing Equipment
Item Name Code
32351
Schedule B Code
8803300060
Summary

17.750 inches nominal overall length, e-2c aircraft end item identification, e-2c aircraft mission design series, 3.000 in. od; includes three branches at various angles special features, aluminum material

DAC HCC DMIL RNCC
1 - - 5
RNVC SADC MSDS RNAAC
9 - - AX
Identification

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.

INC FIIG Concept Condition
32351 A11800 - 1
Specifications
Overall Length
17.750 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
End Item Identification
e-2c aircraft
Details The national stock number or the identification information of the end equipment for which the item is a part.
Aircraft Mission Design Series
e-2c
Details The series of letters and numbers which identify the basic aircraft mission and any additional modification or design changes.
Special Features
3.000 in. od; includes three branches at various angles
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
aluminum
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
123EC51039-5 79RG9 5 - 3 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29855 - W -
RVC WCC TCC SHC
- 671 Z 9

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Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MISSION SYSTEMS
CAGE: 26512
BETHPAGE , NY , 11714-1035
UNITED STATES
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FAQs
Frequently asked questions for NSN 1660-00-001-1693
What is the NIIN of the NSN 1660-00-001-1693?
The National Item Identification Number (NIIN) of the NSN 1660-00-001-1693 is 00-001-1693
When the NSN 1660-00-001-1693 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Sep 24, 1972
Does the NSN 1660-00-001-1693 contain any precious metals?
Does not contain precious metal
Does the NSN 1660-00-001-1693 contain any hazardous material?
No data in HMIRS

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