4720-01-303-6381

Find complete technical information, availability, and procurement data for: 4720-01-303-6381
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-303-6381

Item Name Code

20311

Assigment Date

07/04/1989 (37 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, 0.602 inches nominal inside diameter, 1.062 inches nominal outside diameter, sikorsky aircraft c53 end item identification, 4.000 inches minimum inside bending radius

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
Inside Diameter: 0.602 inches nominal
Outside Diameter: 1.062 inches nominal
Minimum Inside Bending Radius: 4.000 inches
End Item Identification: sikorsky aircraft c53
Connection Style: swivel nut, flareless 1st end
Connection Style: swivel nut, flareless 2nd end
End Connection Design: elbow 2nd end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Connection Type: threaded internal tube 2nd end
Layer Composition And Location: outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 3000.0 pounds per square inch
Flow Angle: 90.0 degrees 2nd end
Outer Covering Environmental Protection: fire resistant
Inside Surface Condition: smooth
Measuring Method And Length: 26.750 inches nominal overall

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
SS48CF3F266000	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-303-6381?

The FSCG of the NSN 4720-01-303-6381 is 4720

Does NSN 4720-01-303-6381 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 4720-01-303-6381 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-303-6381 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 4720-01-303-6381 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Tue, Jul 4, 1989