4720-01-597-6643

Find complete technical information, availability, and procurement data for: 4720-01-597-6643
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-597-6643

Item Name Code

20311

Assigment Date

06/20/2011 (15 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

black exterior color, 0.880 inches nominal inside diameter, 3.500 inches minimum inside bending radius, 2320-01-543-0651 end item identification, round cross-sectional shape style

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: 0.880 inches nominal
Minimum Inside Bending Radius: 3.500 inches
Exterior Color: black
End Item Identification: 2320-01-543-0651
End Fitting Component And Material: insert steel all ends
Connection Type: threaded external boss all ends
Burst Test Pressure: 1600.0 pounds per square inch
Layer Composition And Location: 1st layer molded rubber, nitrile and 2nd layer braided steel wire and outer layer molded rubber, synthetic
Maximum Operating Pressure: 400.0 pounds per square inch
Inside Surface Condition: smooth
Measuring Method And Length: 40.000 inches nominal overall
Part Name Assigned By Controlling Agency: hose assy number 16 cr 40.0 2269

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
3741662	Nonmetallic Hose Assembly
P2660606161616-40.0	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-597-6643?

The FSCG of the NSN 4720-01-597-6643 is 4720

Does NSN 4720-01-597-6643 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 4720-01-597-6643 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-597-6643 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 4720-01-597-6643 was assigned to the Federal Catalog?

It was assigned 15 years ago, on Mon, Jun 20, 2011