Air Breat Air Duct Hose Assembly NSN 4720-00-280-0485

Item Description

A length of hose, air duct, air breathing which may have end couplings on one or both end/or incorporates a communication cable. It is designed for use in breathing oxygen system, air line masks, gas masks, and the like. Excludes items which include the branch or fork hoses; assemblies made up of the oxygen breathing hose, communication cable, wiring for face mask heater, and vent and pressure ducts for the anti-gsuit and hose assembly, nonmetallic.

NSN: 4720-00-280-0485

Stock Availability

NSN 4720002800485 availability
(as of 12/09/2020).

NS: 1
AR: 1
NE: 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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Features and Characteristics

Cross Sectional Shape

Round

Wall Thickness

0.250 inches

Connection Type

Coupling second end

Features Provided

Ozone resistant

Coupling Style

Oxygen hose clamp second end

Special Features

End similarity: not identical; inside dia.: 0.750 in. Min.; o/a length: 54.000 in. Min., 59.000 in. Max.; hose style: helically wound continuous wire supported, syle no. 4 from old fiig a22900; scuff strip, communication cable and restraint cord: not included; hose matl: tetrafluoroethylene plastic, steel wire and tetrafluoroethylene plastic; first end coupling material: brass, qq-b-626, comp 22, half hard body, cover pin and clip pin; steel, qq-w-470 snap ring, cover spring and spring clip; steel, mil-s-7809 bracket, upper clip and yoke; alum alloy, qq-a-250/5, temper 0 cover; steel, qq-s-634 gr 1020 stud; first end coupling surface treatment: cadmium plate, qq-p-416 type 1, cl 1 body, cover pin, bracket, cover spring, upper clip, spring clip and yoke; anodize, mil-a-8625, type 1 cover; zinc plate, qq-z-325, cl 1, type 1 stud and clip pin; second end coupling matl: steel qq-s-777; second end coupling surface treatment: phosphate coat, tt-c-490

Fsc Application Data

Aircraft air conditioning

FSC

4720 Hose And Flexible Tubing

NIIN

002800485

NSN

4720002800485

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS22055A54

Cage Code:

96906

Status:

MSDS:

Q & A

Frequently asked questions for NSN 4720-00-280-0485

What are the manufacturers of nsn 4720002800485?

Military Standards (96906)

Does this nsn 4720002800485 have a shelf life?
Yes. 60 mo. after cure date.

What is the formal definition of nsn 4720002800485
A length of hose, air duct, air breathing which may have end couplings on one or both end/or incorporates a communication cable. it is designed for use in breathing oxygen system, air line masks, gas masks, and the like. excludes items which include the branch or fork hoses; assemblies made up of the oxygen breathing hose, communication cable, wiring for face mask heater, and vent and pressure ducts for the anti-gsuit and hose assembly, nonmetallic.

Does nsn 4720002800485 contain any precious metals?
Precious metal content is unknown.

Does nsn 4720002800485 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4720002800485?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

30600

FIIG:

A229A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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