4730-01-368-7545

Find complete technical information, availability, and procurement data for: 4730-01-368-7545
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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

4730-01-368-7545

Item Name Code

03809

Assigment Date

12/08/1992 (33 years ago)

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

3a 3rd end thread class, 275.0 fahrenheit single response maximum operating temp, swaged w/ grooves (tube) 1st end connection style, flared (tube) 3rd end connection style, swaged w/ grooves (tube) 2nd end connection style

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 3rd end
Maximum Operating Temp: 275.0 fahrenheit single response
Connection Style: swaged w/ grooves (tube) 1st end
Connection Style: swaged w/ grooves (tube) 2nd end
Connection Style: flared (tube) 3rd end
Leg Length: 0.982 inches nominal 3rd end
Leg Length: 1.272 inches nominal 1st end
Leg Length: 1.272 inches nominal 2nd end
Connection Type: threaded external tube 3rd end
Connection Type: unthreaded internal tube 1st end
Connection Type: unthreaded internal tube 2nd end
Maximum Operating Pressure: 1000.0 pounds per square inch single response
Nominal Thread Size: 0.500 inches 3rd end
Seat Angle: 37.0 degrees 3rd end
Nominal Outside Diameter Tube Accommodated: 0.313 inches all ends
Material: aluminum alloy 6061 overall
Material Document And Classification: qq-a-225/8 fed spec single material response overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625 mil spec single treatment response overall
Thread Series Designator: unjf 3rd end

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
7D0146D05	Tube Tee
D10073D05	Tube Tee

FAQs

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

What is the FSCG of the NSN 4730-01-368-7545?

The FSCG of the NSN 4730-01-368-7545 is 4730

Does the NSN 4730-01-368-7545 have a Schedule B code assigned?

Yes, the Schedule B code is 7609000000

Does NSN 4730-01-368-7545 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 4730-01-368-7545 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-368-7545 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 4730-01-368-7545 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Tue, Dec 8, 1992