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Aircraft Survival Oxygen System NSN 1660-01-249-3990

Item Description

A system designed as a component of an aircraft survival kit to provide emergency breathing oxygen under varying conditions such as bailout or failure of main oxygen supply. Consists of oxygen bottles, regulator and may include personal leads assembly providing an oxygen manual release, necessary hoses and fittings to carry oxygen and communications from survival kit to crew members pressure suit and/or helmet.

NSN 1660-01-249-3990 NSN: 1660-01-249-3990

Features and Characteristics

Component Quantity
14
FSC
1660 Pressurizing Equipment Heating Aircraft Air Conditioning
NIIN
012493990
NSN
1660012493990

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1660EG199
Cage Code:
81996
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 1660-01-249-3990
What are the manufacturers of nsn 1660012493990?
Does this nsn 1660012493990 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1660012493990
A system designed as a component of an aircraft survival kit to provide emergency breathing oxygen under varying conditions such as bailout or failure of main oxygen supply. consists of oxygen bottles, regulator and may include personal leads assembly providing an oxygen manual release, necessary hoses and fittings to carry oxygen and communications from survival kit to crew members pressure suit and/or helmet.
Does nsn 1660012493990 contain any precious metals?
No precious metal content.
Does nsn 1660012493990 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1660012493990?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
61422
FIIG:
A23800
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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