4720-01-047-7080

Find complete technical information, availability, and procurement data for: 4720-01-047-7080
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-047-7080

Item Name Code

20311

Assigment Date

09/12/1977 (48 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, right-hand 2nd end thread direction, 3a 1st end thread class, 3a 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: 3a 1st end
Thread Class: 3a 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.313 inches nominal
Temp Rating: -55.0 fahrenheit and 300.0 fahrenheit single response
Outside Diameter: 0.597 inches minimum and 0.635 inches maximum
Minimum Inside Bending Radius: 1.250 inches
Connection Style: inverted flare 1st end
Connection Style: inverted flare 2nd end
End Connection Design: elbow 2nd end
End Connection Design: straight 1st end
Connection Type: threaded external tube 2nd end
Connection Type: threaded external tube 1st end
Burst Test Pressure: 4000.0 pounds per square inch
Layer Composition And Location: 1st layer braided fabric and 2nd layer braided corrosion resistant steel wire and outer layer rubber impregnated cotton fabric
Maximum Operating Pressure: 1000.0 pounds per square inch
Nominal Thread Size: 0.625 inches 2nd end
Nominal Thread Size: 0.625 inches 1st end
Seat Angle: 45.0 degrees 1st end
Seat Angle: 45.0 degrees 2nd end
Hydrostatic Test Pressure: 2000.0 pounds per square inch
Flow Angle: 90.0 degrees 2nd end
Outer Covering Environmental Protection: fuel resistant and mildew resistant and oil resistant and ozone resistant
Inside Surface Condition: smooth
Measuring Method And Length: 32.000 inches nominal overall
Special Features: furnished with one identification band
Thread Series Designator: unf 1st end
Thread Series Designator: unf 2nd end
Specification/Standard Data: 81349-mil-h-13444c,amend-3 government specification
Nondefinitive Spec/Std Data: 3 type

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
12259387	Nonmetallic Hose Assembly
12259387-2	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-047-7080?

The FSCG of the NSN 4720-01-047-7080 is 4720

Does NSN 4720-01-047-7080 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 4720-01-047-7080 contain precious materials?

Precious metal content is unknown

Does NSN 4720-01-047-7080 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 4720-01-047-7080 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Mon, Sep 12, 1977