4720-00-108-5989

Find complete technical information, availability, and procurement data for: 4720-00-108-5989
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-108-5989

Item Name Code

20311

Assigment Date

12/24/1972 (53 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

3b 1st end thread class, 0.375 inches nominal inside diameter, round cross-sectional shape style, right-hand 1st end thread direction, -60.0 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 Class: 3b 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 0.375 inches nominal
Temp Rating: -60.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 0.750 inches nominal
Minimum Inside Bending Radius: 3.750 inches
Exterior Color: black
Connection Style: swivel nut, inverted flare 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Burst Test Pressure: 900.0 pounds per square inch
Layer Composition And Location: 2nd layer braided cotton cord and outer layer molded rubber, synthetic and 1st layer braided cotton cord
Maximum Operating Pressure: 225.0 pounds per square inch
Nominal Thread Size: 0.750 inches 1st end
Seat Angle: 12.0 degrees 1st end
Hydrostatic Test Pressure: 450.0 pounds per square inch
Outer Covering Environmental Protection: mildew resistant and ozone resistant
Inside Surface Condition: smooth
Measuring Method And Length: 72.000 inches nominal overall
Special Features: furnished w/adapter pipe to tube
Media For Which Designed: fuel/oil, hydrocarbon single response
Thread Series Designator: unef 1st end
Specification/Standard Data: 81349-mil-h-3992 government specification
Nondefinitive Spec/Std Data: 1 type and 1 class

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
228568	Nonmetallic Hose Assembly
4720001085989	Nonmetallic Hose Assembly
8327011-4	Nonmetallic Hose Assembly
A255434-7-6S-72	Nonmetallic Hose Assembly
FG1810EGE0720	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-108-5989?

The FSCG of the NSN 4720-00-108-5989 is 4720

Does the NSN 4720-00-108-5989 have a Schedule B code assigned?

Yes, the Schedule B code is 4009320050

Does NSN 4720-00-108-5989 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 4720-00-108-5989 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-108-5989 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 4720-00-108-5989 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Dec 24, 1972