4720-00-411-5617

Find complete technical information, availability, and procurement data for: 4720-00-411-5617
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-411-5617

Item Name Code

20311

Assigment Date

08/22/1969 (56 years ago)

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

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 Class: 2b and 2a 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.190 inches nominal
Temp Rating: -40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 0.485 inches nominal
Minimum Inside Bending Radius: 1.500 inches
Exterior Color: black
Connection Style: swivel nut, inverted flare 1st end
Connection Style: inverted flare 2nd end
End Connection Design: elbow 1st end
End Connection Design: straight 2nd end
End Fitting Component And Material: complete fitting steel all ends
Fitting Component And Surface Treatment: complete fitting dichromate 1st end
Connection Type: internally and externally threaded tube 2nd end
Connection Type: threaded external tube 1st end
Thread Quantity Per Inch: 24 2nd end
Burst Test Pressure: 4000.0 pounds per square inch
Layer Composition And Location: 1st layer braided cotton cord or 1st layer braided rayon cord and 2nd layer braided cotton cord or 2nd layer braided rayon cord and outer layer molded rubber, synthetic
Maximum Operating Pressure: 1000.0 pounds per square inch
Nominal Thread Size: 0.375 inches 1st end
Nominal Thread Size: 0.438 inches and 0.625 inches 2nd end
Seat Angle: 45.0 degrees 1st end
Hydrostatic Test Pressure: 2000.0 pounds per square inch
Flow Angle: 45.0 degrees 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 20.000 inches nominal overall
Special Features: inner conveying tube material-rubber, synthetic
Media For Which Designed: fuel/oil, hydrocarbon single response
Thread Series Designator: unf 1st end
Thread Series Designator: uns and unf 2nd 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
143-80399	Nonmetallic Hose Assembly
148-80399	Nonmetallic Hose Assembly
748417	Nonmetallic Hose Assembly
A12840	Nonmetallic Hose Assembly
F-50200	Nonmetallic Hose Assembly
FC-50200	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-411-5617?

The FSCG of the NSN 4720-00-411-5617 is 4720

Does the NSN 4720-00-411-5617 have a Schedule B code assigned?

Yes, the Schedule B code is 4009320050

Does NSN 4720-00-411-5617 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 4720-00-411-5617 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-411-5617 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 4720-00-411-5617 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Aug 22, 1969