4720-01-030-2783

Find complete technical information, availability, and procurement data for: 4720-01-030-2783
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-030-2783

Item Name Code

20311

Assigment Date

11/01/1976 (49 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 1st end thread direction, right-hand 2nd end thread direction, 0.375 inches nominal inside diameter, 0.719 inches nominal outside diameter

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 Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.375 inches nominal
Outside Diameter: 0.719 inches nominal
Connection Style: plain 2nd end
Connection Style: plain optional end 1st end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: threaded external pipe 2nd end
Connection Type: threaded internal pipe 1st end
Layer Composition And Location: outer layer molded rubber, synthetic
Maximum Operating Pressure: 800.0 pounds per square inch
Nominal Thread Size: 0.375 inches 2nd end
Nominal Thread Size: 0.562 inches 1st end
Hydrostatic Test Pressure: 85.0 pounds per square inch
Outer Covering Environmental Protection: oil resistant and heat resistant
Inside Surface Condition: smooth
Measuring Method And Length: 19.000 inches nominal excluding end fittings
Thread Series Designator: npt 2nd end
Thread Series Designator: npt 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
SM-B-718764-8	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-030-2783?

The FSCG of the NSN 4720-01-030-2783 is 4720

Does NSN 4720-01-030-2783 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 4720-01-030-2783 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-030-2783 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 4720-01-030-2783 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Mon, Nov 1, 1976