4720-01-297-0273

Find complete technical information, availability, and procurement data for: 4720-01-297-0273
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-297-0273

Item Name Code

11116

Assigment Date

03/27/1989 (37 years ago)

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.

1.500 inches nominal first end end overall length, round cross-sectional shape style, 0.750 inches nominal first end inside diameter, 0.050 inches nominal wall thickness, 0.375 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
Wall Thickness: 0.050 inches nominal
Inside Diameter: 0.750 inches nominal first end
Minimum Inside Bending Radius: 0.375 inches
End Overall Length: 1.500 inches nominal first end
Connection Style: round first end
Connection Type: soft first end
End Inside Diameter: 0.750 inches nominal first end
Measuring Method And Length: 12.000 inches nominal overall
Style Designator: helically wound continous wire supported

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
GD10A3C24	Air Duct Hose

FAQs

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

What is the FSCG of the NSN 4720-01-297-0273?

The FSCG of the NSN 4720-01-297-0273 is 4720

Does the NSN 4720-01-297-0273 have a Schedule B code assigned?

Yes, the Schedule B code is 4009310000

Does NSN 4720-01-297-0273 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 4720-01-297-0273 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-297-0273 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 4720-01-297-0273 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Mon, Mar 27, 1989