4720-00-484-8308

Find complete technical information, availability, and procurement data for: 4720-00-484-8308
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-484-8308

Item Name Code

20311

Assigment Date

09/18/1970 (55 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.

1.125 inches nominal inside diameter, round cross-sectional shape style, 2b 1st end thread class, right-hand 2nd end thread direction, 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: 2b 1st end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 1.125 inches nominal
Temp Rating: -40.0 fahrenheit and 300.0 fahrenheit single response
Outside Diameter: 1.484 inches nominal
Minimum Inside Bending Radius: 4.500 inches
Exterior Color: black
Connection Style: swivel nut flare 1st end
Connection Style: inverted flare 2nd end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: threaded external pipe 2nd end
Connection Type: threaded internal tube 1st end
Features Provided: reusable end fittings
Thread Quantity Per Inch: 14 1st end
Burst Test Pressure: 1000.0 pounds per square inch
Layer Composition And Location: 2nd layer braided steel wire and 1st layer braided textile yarn and outer layer rubber impregnated braided fabric
Maximum Operating Pressure: 250.0 pounds per square inch
Nominal Thread Size: 1.625 inches 1st end
Nominal Thread Size: 1.250 inches 2nd end
Seat Angle: 30.0 degrees 1st end
Seat Angle: 30.0 degrees 2nd end
Hydrostatic Test Pressure: 500.0 pounds per square inch
Outer Covering Environmental Protection: cold resistant and mildew resistant and oil resistant
Inside Surface Condition: smooth
Measuring Method And Length: 18.250 inches nominal overall
Media For Which Designed: air and fuel/oil, hydrocarbon and water single response
Thread Series Designator: nptf 2nd end
Thread Series Designator: uns 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
3286R20B-AS20-P	Nonmetallic Hose Assembly
3286R20B-AS20-PMN20=18-1/4	Nonmetallic Hose Assembly
AC2001800MS	Nonmetallic Hose Assembly
AC2001820MS	Nonmetallic Hose Assembly
M32860108-20-20-20B-18.25	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-484-8308?

The FSCG of the NSN 4720-00-484-8308 is 4720

Does NSN 4720-00-484-8308 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 4720-00-484-8308 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-484-8308 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 4720-00-484-8308 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Sep 18, 1970