4720-00-782-5454

Find complete technical information, availability, and procurement data for: 4720-00-782-5454
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-782-5454

Item Name Code

17972

Assigment Date

01/01/1960 (66 years ago)

0.316 inches nominal inside diameter, round cross-sectional shape style, right-hand 1st end thread direction, right-hand 2nd end thread direction, 3b 1st 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: 3b 1st end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.316 inches nominal
Outside Diameter: 0.499 inches nominal
Minimum Inside Bending Radius: 0.875 inches
Inner Conveying Tube Style: interlocked unpacked
Connection Style: flare 1st end
Connection Style: plain 2nd end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: threaded external pipe 2nd end
Connection Type: threaded internal tube 1st end
Maximum Operating Pressure: 2000.0 pounds per square inch
Nominal Thread Size: 0.250 inches 2nd end
Nominal Thread Size: 0.625 inches 1st end
Seat Angle: 45.0 degrees 1st end
Hydrostatic Test Pressure: 4000.0 pounds per square inch
Measuring Method And Length: 36.000 inches nominal overall
Thread Series Designator: nptf 2nd end
Thread Series Designator: unf 1st end
Specification/Standard Data: 81361-b5-59-382 manufacturers source control

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4520-00-606-9191	No Name Available	01/01/1960

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
B5-59-382	Metallic Hose Assembly
T0776	Metallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-782-5454?

The FSCG of the NSN 4720-00-782-5454 is 4720

Does the NSN 4720-00-782-5454 have a Schedule B code assigned?

Yes, the Schedule B code is 7307225000

Does NSN 4720-00-782-5454 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 4720-00-782-5454 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-782-5454 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 4720-00-782-5454 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960