4720-01-354-2680

Find complete technical information, availability, and procurement data for: 4720-01-354-2680
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-354-2680

Item Name Code

31934

Assigment Date

02/26/1992 (34 years ago)

A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.

0.234 inches minimum and 0.266 inches maximum inside diameter, 0.452 inches minimum and 0.548 inches maximum outside diameter, round cross-sectional shape style, smooth inside surface condition, 1800.000 inches nominal random measuring method and length

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: 0.234 inches minimum and 0.266 inches maximum
Outside Diameter: 0.452 inches minimum and 0.548 inches maximum
Inside Surface Condition: smooth
Measuring Method And Length: 1800.000 inches nominal random
Flexibility: flexible
Material: rubber synthetic tube
Media For Which Designed: fuel/oil, hydrocarbon single response
Specification/Standard Data: 81349-mil-r-6855/4 government specification
Nondefinitive Spec/Std Data: a type and 2 class and 30 grade

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
M6855/4-07H089	Nonmetallic Tubing

FAQs

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

What is the FSCG of the NSN 4720-01-354-2680?

The FSCG of the NSN 4720-01-354-2680 is 4720

Does the NSN 4720-01-354-2680 have a Schedule B code assigned?

Yes, the Schedule B code is 4009110000

Does NSN 4720-01-354-2680 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 4720-01-354-2680 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-354-2680 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 4720-01-354-2680 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Wed, Feb 26, 1992