4720-01-544-6388

Find complete technical information, availability, and procurement data for: 4720-01-544-6388
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-544-6388

Item Name Code

22670

Assigment Date

10/18/2006 (19 years ago)

A mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. See also cap, vent, fuel storage tank. Excludes:ventalator (as modified).

round cross-sectional shape style, 2.500 inches minimum inside bending radius, black exterior color, 0.625 inches nominal outside diameter, 2.250 inches nominal 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: 2.250 inches nominal
Outside Diameter: 0.625 inches nominal
Minimum Inside Bending Radius: 2.500 inches
Exterior Color: black
End Item Identification: force system / refueler
Inside Surface Condition: smooth
Measuring Method And Length: 4.000 inches nominal overall
Part Name Assigned By Controlling Agency: hose, connecting
Special Features: this hose is supplied with cummins engine
Material: rubber tube
Media For Which Designed: gas single response

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
0418C09-0426	Nonmetallic Hose
77225GL	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-01-544-6388?

The FSCG of the NSN 4720-01-544-6388 is 4720

Does NSN 4720-01-544-6388 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 4720-01-544-6388 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-544-6388 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 4720-01-544-6388 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Wed, Oct 18, 2006