4720-00-728-7479

Find complete technical information, availability, and procurement data for: 4720-00-728-7479
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-728-7479

Item Name Code

20311

Assigment Date

02/19/1968 (58 years ago)

-40.0 fahrenheit and 250.0 fahrenheit single response temp rating, round cross-sectional shape style, 2a 1st end thread class, right-hand 1st end thread direction, 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.

Cross-Sectional Shape Style: round
Thread Class: 2a 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 0.500 inches nominal
Temp Rating: -40.0 fahrenheit and 250.0 fahrenheit single response
Outside Diameter: 0.922 inches nominal
Minimum Inside Bending Radius: 5.500 inches
Connection Style: swivel nut flare 1st end
End Connection Design: straight 1st end
End Fitting Component And Material: complete fitting steel all ends
Connection Type: threaded internal tube 1st end
Burst Test Pressure: 7000.0 pounds per square inch
Layer Composition And Location: 1st layer braided textile yarn and 2nd layer braided wire and 3rd layer braided textile yarn and outer layer molded rubber, synthetic
Maximum Operating Pressure: 1750.0 pounds per square inch
Nominal Thread Size: 0.875 inches 1st end
Seat Angle: 37.0 degrees 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 27.000 inches nominal overall
Special Features: inner conveying tube material-rubber, synthetic
Media For Which Designed: air and fuel/oil, hydrocarbon and water single response
Thread Series Designator: unf 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
1310821	Nonmetallic Hose Assembly
220606-10-10-10-27IN	Nonmetallic Hose Assembly
2210606-10-10-10-27	Nonmetallic Hose Assembly
2210606-10-10-10-27.00	Nonmetallic Hose Assembly
2250606-10-10-10-27.00	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-728-7479?

The FSCG of the NSN 4720-00-728-7479 is 4720

Does NSN 4720-00-728-7479 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 4720-00-728-7479 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-728-7479 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 4720-00-728-7479 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Feb 19, 1968