4720-00-025-0784

Find complete technical information, availability, and procurement data for: 4720-00-025-0784
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-025-0784

Item Name Code

17972

Assigment Date

01/01/1961 (65 years ago)

A length of metallic hose with fittings on one or both ends. For items without fittings, see hose, metallic. Excludes:conduit, electrical; conduit assembly, electrical; casing, flexible control; and casing, flexible shaft assembly.

round cross-sectional shape style, right-hand 1st end thread direction, 2b 1st end thread class, right-hand 2nd end thread direction, 2a 2nd end thread class

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: 2a 2nd end
Thread Class: 2b 1st end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.173 inches minimum and 0.188 inches maximum
Outside Diameter: 0.357 inches minimum and 0.377 inches maximum
Minimum Inside Bending Radius: 1.500 inches
Inner Conveying Tube Style: annular close-pitch corrugated
Exterior Color: natural
Connection Style: swivel nut flare 1st end
Connection Style: flared 2nd end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: threaded external tube 2nd end
Connection Type: threaded internal tube 1st end
Layer Composition And Location: outer layer braided bronze wire
Maximum Operating Pressure: 3000.0 pounds per square inch
Nominal Thread Size: 0.438 inches 1st end
Nominal Thread Size: 0.438 inches 2nd end
Seat Angle: 45.0 degrees 1st end
Seat Angle: 45.0 degrees 2nd end
Measuring Method And Length: 24.000 inches nominal overall
Media For Which Designed: hydraulic fluid and fuel/oil, hydrocarbon single response
Thread Series Designator: unf 1st end
Thread Series Designator: unf 2nd end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5120-00-544-3903	No Name Available	01/01/1963

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
795610	Metallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-025-0784?

The FSCG of the NSN 4720-00-025-0784 is 4720

Does the NSN 4720-00-025-0784 have a Schedule B code assigned?

Yes, the Schedule B code is 7411105000

Does NSN 4720-00-025-0784 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 4720-00-025-0784 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-025-0784 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 4720-00-025-0784 was assigned to the Federal Catalog?

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