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Air Conditioning-h Duct Assembly NSN 1660-01-173-3166

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 1660-01-173-3166 NSN: 1660-01-173-3166

Features and Characteristics

Overall Length
3.300 inches
End Application
B-1b bomber aircraft
Aircraft Location
Used as weapons bay launcher aft support cooling air tube
Aircraft Mission Design Series
B-1b
Special Features
Made from -005 alloy investment casting lbo170-195, class 11 2.150 in o.Do., 2.000 in. I.D., slot through projection on top 0.306 in.Lg, 0.190 in.W, nha l6312001
FSC
1660 Pressurizing Equipment Heating Aircraft Air Conditioning
NIIN
011733166
NSN
1660011733166

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
L6312258-003
Cage Code:
43999
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 1660-01-173-3166
What are the manufacturers of nsn 1660011733166?
Does this nsn 1660011733166 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1660011733166
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 1660011733166 contain any precious metals?
No precious metal content.
Does nsn 1660011733166 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1660011733166?
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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