4720-01-389-0317

Find complete technical information, availability, and procurement data for: 4720-01-389-0317
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-389-0317

Item Name Code

20311

Assigment Date

04/14/1994 (32 years ago)

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

round cross-sectional shape style, right-hand 2nd end thread direction, 2b 1st end thread class, right-hand 1st end thread direction, 0.750 inches nominal inside diameter

Product Characteristics

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

Cross-Sectional Shape Style: round
Thread Class: 2b 1st end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.750 inches nominal
Connection Style: swivel nut flare 1st end
Connection Style: plain 2nd end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
End Fitting Component And Material: complete fitting copper alloy all ends
Connection Type: threaded external tube 2nd end
Connection Type: threaded internal tube 1st end
Features Provided: reusable end fittings
Thread Quantity Per Inch: 14 1st end
Maximum Operating Pressure: 200.0 pounds per square inch
Nominal Thread Size: 0.750 inches 2nd end
Nominal Thread Size: 1.062 inches 1st end
Seat Angle: 45.0 degrees 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 34.000 inches nominal overall
Special Features: inner conveying tube material-rubber, synthetic; assembly includes: thermoid hose gs-4-75b, weatherhead 100012b-412 and dixon valve male insert bn-66
Media For Which Designed: water single response
Thread Series Designator: npt 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
47125-12	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-389-0317?

The FSCG of the NSN 4720-01-389-0317 is 4720

Does NSN 4720-01-389-0317 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 4720-01-389-0317 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-389-0317 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 4720-01-389-0317 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Apr 14, 1994