A59778

View detailed technical data, stock status, and sourcing information for: A59778
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-547-6342

Item Name Code

20311

Assigment Date

01/01/1963 (63 years ago)

0.562 inches nominal outside diameter, right-hand 1st end thread direction, 0.312 inches nominal inside diameter, round cross-sectional shape style, plain optional end 1st end connection style

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: 0.312 inches nominal
Outside Diameter: 0.562 inches nominal
Connection Style: plain optional end 1st end
End Connection Design: straight 1st end
End Fitting Component And Material: complete fitting copper alloy all ends
Connection Type: threaded internal pipe 1st end
Features Provided: electrostatic discharge capability
Burst Test Pressure: 6000.0 pounds per square inch
Layer Composition And Location: outer layer molded rubber, synthetic
Nominal Thread Size: 0.250 inches 1st end
Hydrostatic Test Pressure: 2000.0 pounds per square inch
Inside Surface Condition: smooth
Measuring Method And Length: 33.000 inches nominal overall
Special Features: inner conveying tube material-rubber, synthetic; assembled w/2 staples in ea hose and to insure electrical conductivity thru assembly
Media For Which Designed: carbon dioxide single response
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
77473	Nonmetallic Hose Assembly
A59778	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-547-6342?

The FSCG of the NSN 4720-00-547-6342 is 4720

Does NSN 4720-00-547-6342 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 4720-00-547-6342 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-547-6342 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 4720-00-547-6342 was assigned to the Federal Catalog?

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