4720-00-391-5767

Find complete technical information, availability, and procurement data for: 4720-00-391-5767
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-391-5767

Item Name Code

17972

Assigment Date

01/01/1961 (65 years ago)

round cross-sectional shape style, right-hand 1st end thread direction, 0.500 inches 2nd end nominal pipe size accommodated, 1.150 inches maximum outside diameter, 0.500 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.

Nominal Pipe Size Accommodated: 0.500 inches 2nd end
Cross-Sectional Shape Style: round
Thread Direction: right-hand 1st end
Inside Diameter: 0.500 inches nominal
Outside Diameter: 1.150 inches maximum
Minimum Inside Bending Radius: 4.000 inches
Inner Conveying Tube Style: annular close-pitch corrugated
Connection Style: swivel nut, inverted flare 1st end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: threaded internal pipe 1st end
Connection Type: unthreaded pipe 2nd end
Burst Test Pressure: 5000.0 pounds per square inch
Layer Composition And Location: 1st layer braided bronze wire
Layer Composition And Location: outer layer braided bronze wire
Nominal Thread Size: 0.750 inches 1st end
Seat Angle: 42.0 degrees 1st end
Hydrostatic Test Pressure: 1500.0 pounds per square inch
Measuring Method And Length: 14.500 inches nominal overall
Thread Series Designator: nps 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
840223	Metallic Hose Assembly
840223 SEE N0TE	Metallic Hose Assembly
90840223	Metallic Hose Assembly
WK-840223-000	Metallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-391-5767?

The FSCG of the NSN 4720-00-391-5767 is 4720

Does the NSN 4720-00-391-5767 have a Schedule B code assigned?

Yes, the Schedule B code is 7411105000

Does NSN 4720-00-391-5767 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 4720-00-391-5767 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-391-5767 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 4720-00-391-5767 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961