4730-00-815-6826

Find complete technical information, availability, and procurement data for: 4730-00-815-6826
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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

4730-00-815-6826

Item Name Code

22679

Assigment Date

01/01/1962 (64 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

3a 1st end thread class, gasket seal (boss) 2nd end connection style, flared (tube) 1st end connection style, 3b 2nd end thread class, aircraft, phantom f-4 end item identification

Product Characteristics

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

Thread Class: 3a 1st end
Thread Class: 3b 2nd end
End Item Identification: aircraft, phantom f-4
Connection Style: flared (tube) 1st end
Connection Style: gasket seal (boss) 2nd end
Leg Length: 0.500 inches nominal 2nd end
Leg Length: 0.797 inches nominal 1st end
Connection Type: threaded external tube 1st end
Connection Type: threaded internal boss 2nd end
Nominal Thread Size: 0.375 inches all ends
Seat Angle: 37.0 degrees 1st end
Flow Angle: 90.0 degrees
Nominal Outside Diameter Tube Accommodated: 0.187 inches 1st end
Material: steel corrosion resisting overall
Media For Which Designed: aeronautical fluid single response
Surface Treatment: passivate overall
Thread Series Designator: unf all ends

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
7M13C3	Tube to Boss Elbow

FAQs

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

What is the FSCG of the NSN 4730-00-815-6826?

The FSCG of the NSN 4730-00-815-6826 is 4730

Does the NSN 4730-00-815-6826 have a Schedule B code assigned?

Yes, the Schedule B code is 7307225000

Does NSN 4730-00-815-6826 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 4730-00-815-6826 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-815-6826 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 4730-00-815-6826 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962