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Diluter Demand Oxygen Regulator NSN 1660-00-169-1888

Item Description

A regulator which incorporates a mechanism to mix air with oxygen up to predetermined altitudes. At the predetermined altitude the regulator automatically delivers pure oxygen.

NSN 1660-00-169-1888 NSN: 1660-00-169-1888

Features and Characteristics

Overall Depth
4.125 inches
Overall Height
Between 2.970 inches and 3.000 inches
Overall Width
Between 5.735 inches and 5.891 inches
Mounting Method
Panel
Installation Design
Portable
Pressure Gage
Included
Flow Indicator
Included
On-off Switch
Included
Lighted Panel
Included
Emergency Oxygen Control Type
Switch
Marking Finish
White
Helmet Connection Size
7/8 in. Npt
Inlet Connection Size
1/8 in. Npt
Voltage In Volts
28.000
Surface Treatment
Dull black
Fsc Application Data
Aircraft air conditioning system
FSC
1660 Pressurizing Equipment Heating Aircraft Air Conditioning
NIIN
001691888
NSN
1660001691888

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
14950-45
Cage Code:
04577
Status:
A
MSDS:
Part Number:
MIL-PRF-83178
Cage Code:
81349
Status:
A
MSDS:
Part Number:
CRU-98/A
Cage Code:
07878
Status:
A
MSDS:
Part Number:
8148650
Cage Code:
98748
Status:
A
MSDS:
Part Number:
14950-40
Cage Code:
04577
Status:
A
MSDS:
Part Number:
297270-10AA1
Cage Code:
99932
Status:
A
MSDS:
Part Number:
MIL-R-83178
Cage Code:
81349
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 1660-00-169-1888
What are the manufacturers of nsn 1660001691888?
Does this nsn 1660001691888 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1660001691888
A regulator which incorporates a mechanism to mix air with oxygen up to predetermined altitudes. at the predetermined altitude the regulator automatically delivers pure oxygen.
Does nsn 1660001691888 contain any precious metals?
No precious metal content.
Does nsn 1660001691888 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1660001691888?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07799
FIIG:
T164-H
App. Key:
HA
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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