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Air Conditioning-h Duct Assembly NSN 1660-01-194-2404

Item Description

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.

NSN 1660-01-194-2404 NSN: 1660-01-194-2404

Features and Characteristics

End Application
C-5b aircraft
Aircraft Location
Avionics compt cooling air assembly
Aircraft Station Number
Fs606.670 and wl371.410
Aircraft Mission Design Series
C-5b
Special Features
Consists of -105a, -109a and -111a duct; -107a transition; one nut; nha 4a31040
Material
Aluminum alloy 5052
Material Specification
Ww-t-700/4, type 1 federal specification single material response
FSC
1660 Pressurizing Equipment Heating Aircraft Air Conditioning
NIIN
011942404
NSN
1660011942404

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4A31048-101A
Cage Code:
98897
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8803300060
  • NAICS: 336413
  • SITC: 79295
  • Description: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
  • End Use (Code 50070):
    Parts for military-type goods

Q & A

Frequently asked questions for NSN 1660-01-194-2404
What are the manufacturers of nsn 1660011942404?
Does this nsn 1660011942404 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1660011942404
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.
Does nsn 1660011942404 contain any precious metals?
No precious metal content.
Does nsn 1660011942404 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1660011942404?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32351
FIIG:
A11800
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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