4720-00-005-5509

Find complete technical information, availability, and procurement data for: 4720-00-005-5509
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-005-5509

Item Name Code

20311

Assigment Date

06/19/1972 (54 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.

3.000 inches minimum inside bending radius, round cross-sectional shape style, swivel nut flare 1st end connection style, 0.235 inches minimum and 0.273 inches maximum inside diameter, 0.367 inches minimum and 0.406 inches maximum outside 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: 0.235 inches minimum and 0.273 inches maximum
Outside Diameter: 0.367 inches minimum and 0.406 inches maximum
Minimum Inside Bending Radius: 3.000 inches
Connection Style: swivel nut flare 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Features Provided: electrostatic discharge capability
Burst Test Pressure: 10000.0 pounds per square inch
Layer Composition And Location: outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 1500.0 pounds per square inch
Hydrostatic Test Pressure: 3000.0 pounds per square inch
Outer Covering Environmental Protection: corrosion resistant
Inside Surface Condition: smooth
Measuring Method And Length: 64.875 inches minimum overall and 65.125 inches maximum overall

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
MB300-894	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-005-5509?

The FSCG of the NSN 4720-00-005-5509 is 4720

Does the NSN 4720-00-005-5509 have a Schedule B code assigned?

Yes, the Schedule B code is 4009220050

Does NSN 4720-00-005-5509 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 4720-00-005-5509 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-005-5509 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 4720-00-005-5509 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Mon, Jun 19, 1972