Air Breathing Air Duct Hose NSN 4720-00-340-1071

Item Description

An odorless, flexible, hollow item, without end coupling or a communication cable. It may be of single or multiple layer construction and may contain wire reinforcement. It is designed for use in low pressure breathing oxygen system, air line masks, and the like. Excludes hose, nonmetallic.

NSN: 4720-00-340-1071

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Features and Characteristics

Cross Sectional Shape

Round

Wall Thickness

0.125 inches

Inside Diameter

0.625 inches first end

Tempurature Rating

-65.0 degrees fahrenheit and 165.0 degrees fahrenheit

Endlength

0.875 inches second end

Connection Style

Round second end

Hose Weight

3.000 ounces per linear foot

Connection Type

Preformed second end

Maximum Operating Pressure

10.0 pounds per square inch

Measuring Method And Length

13.500 inches

Special Features

Wozone resistance: ozone resistant; end similarity: not identical; hose style: fully convoluted or fully convoluted w/wire rings between convolutions, style nos. 2 and 3 from old fiig a22900; hose material: polyamide fiber and silicone

Fsc Application Data

Aircraft masks, oxygen

FSC

4720 Hose And Flexible Tubing

NIIN

003401071

NSN

4720003401071

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS90339-2

Cage Code:

96906

Status:

MSDS:

Part Number:

MIL-H-81581/4

Cage Code:

81349

Status:

MSDS:

Part Number:

REDARA10693-1

Cage Code:

28445

Status:

MSDS:

Part Number:

8148650

Cage Code:

98748

Status:

MSDS:

Part Number:

6202

Cage Code:

53655

Status:

MSDS:

Q & A

Frequently asked questions for NSN 4720-00-340-1071

What are the manufacturers of nsn 4720003401071?

Military Standards (96906)
Military Specifications (81349)
R. E. Darling Co., Inc. (28445)
Air Force United States Department (98748)
Avox Systems Inc. (53655)

Does this nsn 4720003401071 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4720003401071
An odorless, flexible, hollow item, without end coupling or a communication cable. it may be of single or multiple layer construction and may contain wire reinforcement. it is designed for use in low pressure breathing oxygen system, air line masks, and the like. excludes hose, nonmetallic.

Does nsn 4720003401071 contain any precious metals?
No precious metal content.

Does nsn 4720003401071 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4720003401071?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

30599

FIIG:

A229A0

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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