4720-00-420-8666

Find complete technical information, availability, and procurement data for: 4720-00-420-8666
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-420-8666

Item Name Code

20311

Assigment Date

03/12/1969 (57 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.

2.333 inches maximum outside diameter, -65.0 fahrenheit and 400.0 fahrenheit single response temp rating, 10.000 inches minimum inside bending radius, round cross-sectional shape style, 1.937 inches minimum inside 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
Inside Diameter: 1.937 inches minimum
Temp Rating: -65.0 fahrenheit and 400.0 fahrenheit single response
Outside Diameter: 2.333 inches maximum
Minimum Inside Bending Radius: 10.000 inches
Exterior Color: natural
End Connection Design: straight 1st end
Connection Type: unthreaded external tube 1st end
Features Provided: internal support
Layer Composition And Location: outer layer braided steel wire
Maximum Operating Pressure: 150.0 pounds per square inch
Hydrostatic Test Pressure: 225.0 pounds per square inch
Inside Surface Condition: convoluted
Measuring Method And Length: 22.812 inches nominal overall
Nominal Outside Diameter Tube Accommodated: 2.000 inches 1st end
Special Features: 90 deg nickel copper alloy elbow located in center

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
96218-3	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-420-8666?

The FSCG of the NSN 4720-00-420-8666 is 4720

Does NSN 4720-00-420-8666 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 4720-00-420-8666 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-420-8666 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 4720-00-420-8666 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Mar 12, 1969