4730-01-525-5158

Find complete technical information, availability, and procurement data for: 4730-01-525-5158
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-01-525-5158

Item Name Code

32679

Assigment Date

11/12/2004 (21 years ago)

A device of various shapes to be permanently attached to the structure of an aircraft. It is designed to permanently mount and/or support an integral member, or group of members of the airframe in a proper position and bear the stress imposed by the components being supported. It may have mounting provisions, such as slots, holes, and/or attachments to facilitate installation. Excludes:items which are primarily designed for dampening shock and/or vibration. Excludes:bracket, angle; bracket, double angle; bracket, shelf; bracket, mounting; bracket (1), structural component, aircraft; and radius block.

0.190 inches nominal flange width, not casehardened casehardening indicator, 2.465 inches minimum and 2.485 inches maximum flange inside diameter, c-17a aircraft end item identification, 0.800 inches nominal overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Casehardening Indicator: not casehardened
Overall Length: 0.800 inches nominal
End Item Identification: c-17a aircraft
Flange Width: 0.190 inches nominal
Flange Inside Diameter: 2.465 inches minimum and 2.485 inches maximum
Flange Outside Diameter: 3.280 inches nominal
Sleeve Outside Diameter: 2.750 inches nominal
Hose/Tube Outside Diameter For Which Designed: 2.500 inches nominal
Part Name Assigned By Controlling Agency: ferrule,swage, tube coupling-ms20756 flange
Material: aluminum alloy 2024
Surface Treatment: anodize or chromate
Style Designator: single flange
Supplementary Features: max. operating pressure 125 psi; proof pressure 250 psi; burst pressuremin. at room temp. 375 psi; no of grooves 5

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
20F03-40AE	Tube Coupling Swage Ferrule
7D0197A40	Tube Coupling Swage Ferrule
F1009 A 250	Tube Coupling Swage Ferrule

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4730-01-525-5158?

The FSCG of the NSN 4730-01-525-5158 is 4730

Does the NSN 4730-01-525-5158 have a Schedule B code assigned?

Yes, the Schedule B code is 7609000000

Does NSN 4730-01-525-5158 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4730-01-525-5158 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-525-5158 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4730-01-525-5158 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Fri, Nov 12, 2004