4720-00-915-4447

Find complete technical information, availability, and procurement data for: 4720-00-915-4447
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-915-4447

Item Name Code

20311

Assigment Date

07/15/1966 (60 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.

round cross-sectional shape style, 0.406 inches minimum and 0.437 inches maximum inside diameter, 3b 1st end thread class, -65.0 fahrenheit and 160.0 fahrenheit single response temp rating, 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: 3b 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 0.406 inches minimum and 0.437 inches maximum
Temp Rating: -65.0 fahrenheit and 160.0 fahrenheit single response
Outside Diameter: 0.648 inches minimum and 0.696 inches maximum
Minimum Inside Bending Radius: 4.600 inches
Connection Style: swivel nut flare 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Thread Quantity Per Inch: 16 1st end
Burst Test Pressure: 8000.0 pounds per square inch
Layer Composition And Location: 1st layer braided cotton cord and 2nd layer braided corrosion resistant steel wire and outer layer rubber impregnated braided cotton cord
Maximum Operating Pressure: 2000.0 pounds per square inch
Nominal Thread Size: 0.750 inches 1st end
Seat Angle: 37.0 degrees 1st end
Hydrostatic Test Pressure: 4000.0 pounds per square inch
Outer Covering Environmental Protection: fuel resistant and hydraulic solution resistant and mildew resistant and oil resistant
Vacuum In Torr: 50.8
Inside Surface Condition: smooth
Measuring Method And Length: 36.500 inches minimum working and 37.500 inches maximum working
Media For Which Designed: fuel/oil, hydrocarbon single response
Thread Series Designator: unjf 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
111417-8D-0370	Nonmetallic Hose Assembly
94F0100008D0370	Nonmetallic Hose Assembly
FA8217HHH0377	Nonmetallic Hose Assembly
LM3203346 PIECE 74	Nonmetallic Hose Assembly
MS28741-8-0370	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-915-4447?

The FSCG of the NSN 4720-00-915-4447 is 4720

Does NSN 4720-00-915-4447 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 4720-00-915-4447 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-915-4447 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 4720-00-915-4447 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Jul 15, 1966