Diluter Demand Oxygen Regulator NSN 1660-00-195-2729

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: 1660-00-195-2729

Stock Availability

NSN 1660001952729 availability
(as of 01/24/2023).

NE: 1
NS: 6
SV: 12
AR: 3
OH: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Overall Depth

4.125 inches

Overall Height

3.000 inches

Overall Width

5.750 inches

Mounting Method

Panel

Installation Design

Nonportable

Pressure Gage

Included

Flow Indicator

Included

On-off Switch

Included

Lighted Panel

Included

Emergency Oxygen Control Type

Switch

Marking Finish

White

Mask Connection Size

7/8 in. Anpt

Inlet Connection Size

1/8 in. Npt

Voltage In Volts

28.000

Surface Treatment

Dull black

FSC

1660 Pressurizing Equipment Heating Aircraft Air Conditioning

NIIN

001952729

NSN

1660001952729

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

M83178-1

Cage Code:

81349

Status:

MSDS:

Part Number:

MIL-R-83178

Cage Code:

81349

Status:

MSDS:

Part Number:

8148650

Cage Code:

98748

Status:

MSDS:

Part Number:

MS27599-1

Cage Code:

96906

Status:

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 1660-00-195-2729

What are the manufacturers of nsn 1660001952729?

Military Specifications (81349)
Air Force United States Department (98748)
Military Standards (96906)

Does this nsn 1660001952729 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 1660001952729
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 1660001952729 contain any precious metals?
No precious metal content.

Does nsn 1660001952729 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 1660001952729?
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:

Cond. Code:

Status:

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