4720-01-458-9225

Find complete technical information, availability, and procurement data for: 4720-01-458-9225
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-458-9225

Item Name Code

17972

Assigment Date

09/15/1998 (27 years ago)

Two or more identical or different sizes or types of bearing, sleeve packaged or grouped together for single issue as a unit, for replacement of worn and/or damaged bearings. See bearing, sleeve. Excludes:bearing half set, sleeve.

2a 2nd end thread class, 2b 1st end thread class, round cross-sectional shape style, right-hand 2nd end thread direction, right-hand 1st end thread direction

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
Thread Class: 2a 2nd end
Thread Class: 2b 1st end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.273 inches nominal
Outside Diameter: 0.514 inches nominal
Minimum Inside Bending Radius: 0.750 inches
Inner Conveying Tube Style: helical open-pitch corrugated
Connection Style: swivel nut, gasket seal 1st end
Connection Style: plain 2nd end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: threaded external tube 2nd end
Connection Type: threaded internal tube 1st end
Layer Composition And Location: 1st layer braided copper wire
Layer Composition And Location: outer layer braided corrosion resistant steel wire
Nominal Thread Size: 0.562 inches 1st end
Nominal Thread Size: 0.625 inches 2nd end
Measuring Method And Length: 85.000 inches nominal overall
Media For Which Designed: air single response
Thread Series Designator: unef 1st end
Thread Series Designator: unef 2nd end

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
749-516-85	Metallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-458-9225?

The FSCG of the NSN 4720-01-458-9225 is 4720

Does the NSN 4720-01-458-9225 have a Schedule B code assigned?

Yes, the Schedule B code is 7608200090

Does NSN 4720-01-458-9225 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 4720-01-458-9225 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-458-9225 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 4720-01-458-9225 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Tue, Sep 15, 1998