4730-01-344-9120

Find complete technical information, availability, and procurement data for: 4730-01-344-9120
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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

4730-01-344-9120

Item Name Code

03770

Assigment Date

09/08/1991 (34 years ago)

A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.

plain (tube) 1st end connection style, threaded external pipe 2nd end connection type, 3a 1st end thread class, threaded external tube 1st end connection type, plain (pipe) 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 1st end
Connection Style: plain (tube) 1st end
Connection Style: plain (pipe) 2nd end
Connection Type: threaded external pipe 2nd end
Connection Type: threaded external tube 1st end
Thread Quantity Per Inch: 24 1st end
Nominal Thread Size: 0.250 inches 2nd end
Nominal Thread Size: 0.500 inches 1st end
Flow Angle: 90.0 degrees
Nominal Outside Diameter Tube Accommodated: 0.250 inches 1st end
Thread Series Designator: nptf 2nd end
Thread Series Designator: uns 1st end
Furnished Items And Quantity: 1 tube coupling nut w/sleeve

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
222-4043	Pipe to Tube Elbow
222-43	Pipe to Tube Elbow

FAQs

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

What is the FSCG of the NSN 4730-01-344-9120?

The FSCG of the NSN 4730-01-344-9120 is 4730

Does NSN 4730-01-344-9120 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 4730-01-344-9120 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-344-9120 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 4730-01-344-9120 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Sun, Sep 8, 1991