4720-01-230-3648

Find complete technical information, availability, and procurement data for: 4720-01-230-3648
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-230-3648

Item Name Code

20311

Assigment Date

04/12/1986 (40 years ago)

A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see hose assembly, nonmetallic. Excludes:hose, air duct; and hose air duct, air breathing.

3a 1st end thread class, right-hand 2nd end thread direction, round cross-sectional shape style, right-hand 1st end thread direction, 3a 2nd 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: 3a 1st end
Thread Class: 3a 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.500 inches nominal
Temp Rating: -40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 0.860 inches nominal
Minimum Inside Bending Radius: 7.000 inches
Connection Style: external seat for gasket seal (boss) 2nd end
Connection Style: external seat for gasket seal (boss) 1st end
End Connection Design: elbow 1st end
End Connection Design: straight 2nd end
Connection Type: threaded external boss 1st end
Connection Type: threaded external boss 2nd end
Thread Quantity Per Inch: 12 1st end
Burst Test Pressure: 14000.0 pounds per square inch
Layer Composition And Location: 1st layer braided steel wire and 2nd layer braided steel wire and outer layer molded rubber, synthetic
Maximum Operating Pressure: 3500.0 pounds per square inch
Nominal Thread Size: 0.750 inches 2nd end
Nominal Thread Size: 1.062 inches 1st end
Hydrostatic Test Pressure: 7000.0 pounds per square inch
Flow Angle: 90.0 degrees 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 26.000 inches nominal overall
Media For Which Designed: fuel/oil, hydrocarbon single response
Thread Series Designator: un 1st end
Thread Series Designator: 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
8C2AT-8MBX-12MBX90-26	Nonmetallic Hose Assembly
M59270	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-230-3648?

The FSCG of the NSN 4720-01-230-3648 is 4720

Does NSN 4720-01-230-3648 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 4720-01-230-3648 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-230-3648 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 4720-01-230-3648 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Apr 12, 1986