4730-00-289-2383

Find complete technical information, availability, and procurement data for: 4730-00-289-2383
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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

4730-00-289-2383

Item Name Code

03770

Assigment Date

01/01/1963 (63 years ago)

plain (pipe) 2nd end connection style, 0.719 inches nominal 1st end leg length, 0.250 inches 2nd end nominal pipe size accommodated, 2b 1st end thread class, double compression (tube) 1st 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.

Nominal Pipe Size Accommodated: 0.250 inches 2nd end
Thread Class: 2b 1st end
Connection Style: double compression (tube) 1st end
Connection Style: plain (pipe) 2nd end
Leg Length: 0.719 inches nominal 1st end
Leg Length: 1.000 inches nominal 2nd end
Connection Type: threaded external pipe 2nd end
Connection Type: threaded internal tube 1st end
Thread Quantity Per Inch: 20 1st end
Nominal Thread Size: 0.250 inches 2nd end
Nominal Thread Size: 0.562 inches 1st end
Seat Angle: 45.0 degrees 1st end
Flow Angle: 90.0 degrees
Seat Nominal Radius: 0.062 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.375 inches 1st end
Thread Series Designator: nptf 2nd end
Thread Series Designator: uns 1st 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
252624R91	Pipe to Tube Elbow
57736DX	Pipe to Tube Elbow

FAQs

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

What is the FSCG of the NSN 4730-00-289-2383?

The FSCG of the NSN 4730-00-289-2383 is 4730

Does NSN 4730-00-289-2383 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 4730-00-289-2383 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-289-2383 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 4730-00-289-2383 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963