4720-00-733-5426

Find complete technical information, availability, and procurement data for: 4720-00-733-5426
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-733-5426

Item Name Code

20311

Assigment Date

01/01/1963 (63 years ago)

0.719 inches minimum and 0.781 inches maximum outside diameter, 0.375 inches nominal inside diameter, round cross-sectional shape style, right-hand 1st end thread direction, -40.0 fahrenheit and 200.0 fahrenheit single response temp rating

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 Direction: right-hand 1st end
Inside Diameter: 0.375 inches nominal
Temp Rating: -40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 0.719 inches minimum and 0.781 inches maximum
Minimum Inside Bending Radius: 4.000 inches
Exterior Color: black
Connection Style: plain 1st end
End Connection Design: straight 1st end
End Fitting Component And Material: complete fitting steel all ends
Fitting Component And Surface Treatment: complete fitting cadmium 1st end
Connection Type: threaded external pipe 1st end
Burst Test Pressure: 900.0 pounds per square inch
Layer Composition And Location: 1st layer braided cotton cord or 1st layer braided synthetic cord and 2nd layer braided cotton cord or 2nd layer braided synthetic cord and outer layer molded rubber, chloroprene
Maximum Operating Pressure: 225.0 pounds per square inch
Nominal Thread Size: 0.250 inches 1st end
Hydrostatic Test Pressure: 450.0 pounds per square inch
Outer Covering Environmental Protection: oil resistant
Inside Surface Condition: smooth
Measuring Method And Length: 26.500 inches nominal overall
Special Features: inner conveying tube material-rubber, synthetic
Media For Which Designed: air single response
Thread Series Designator: npt 1st end
Specification/Standard Data: sae j1402,type b-81343 national std/spec

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
A9QH-2078-A	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-733-5426?

The FSCG of the NSN 4720-00-733-5426 is 4720

Does NSN 4720-00-733-5426 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 4720-00-733-5426 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-733-5426 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 4720-00-733-5426 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963