4720-01-169-4668

Find complete technical information, availability, and procurement data for: 4720-01-169-4668
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-169-4668

Item Name Code

22670

Assigment Date

01/09/1984 (42 years ago)

A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see hose assembly, nonmetallic. Excludes:hose, air duct; and hose air duct, air breathing.

-65.0 fahrenheit and 450.0 fahrenheit single response temp rating, round cross-sectional shape style, 0.313 inches nominal inside diameter, 4.000 inches minimum inside bending radius, 0.469 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
Inside Diameter: 0.313 inches nominal
Temp Rating: -65.0 fahrenheit and 450.0 fahrenheit single response
Outside Diameter: 0.469 inches nominal
Minimum Inside Bending Radius: 4.000 inches
Burst Test Pressure: 9000.0 pounds per square inch single response
Maximum Operating Pressure: 1500.0 pounds per square inch single response
Inside Surface Condition: smooth
Material: plastic polytetrafluoroethylene tube

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
AE566-6	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-01-169-4668?

The FSCG of the NSN 4720-01-169-4668 is 4720

Does the NSN 4720-01-169-4668 have a Schedule B code assigned?

Yes, the Schedule B code is 3917310000

Does NSN 4720-01-169-4668 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 4720-01-169-4668 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-169-4668 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 4720-01-169-4668 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Mon, Jan 9, 1984