4720-01-011-7539

Find complete technical information, availability, and procurement data for: 4720-01-011-7539
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-011-7539

Item Name Code

31934

Assigment Date

10/27/1975 (50 years ago)

0.484 inches minimum and 0.516 inches maximum inside diameter, 0.578 inches minimum and 0.672 inches maximum outside diameter, black exterior color, 1300 pounds per square inch minimum tensile strength, 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: 0.484 inches minimum and 0.516 inches maximum
Outside Diameter: 0.578 inches minimum and 0.672 inches maximum
Exterior Color: black
Minimum Tensile Strength: 1300 pounds per square inch
Outer Covering Environmental Protection: fuel resistant and weatherproof
Inside Surface Condition: smooth
Measuring Method And Length: 16.500 inches nominal overall
Special Features: one end angled cut
Flexibility: flexible
Material: rubber chloroprene class cr tube
Material Document And Classification: mil-r-6855, class 2, grade 40 mil spec single material response tube

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
206-070-318-1	Nonmetallic Tubing

FAQs

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

What is the FSCG of the NSN 4720-01-011-7539?

The FSCG of the NSN 4720-01-011-7539 is 4720

Does the NSN 4720-01-011-7539 have a Schedule B code assigned?

Yes, the Schedule B code is 4009110000

Does NSN 4720-01-011-7539 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 4720-01-011-7539 contain precious materials?

Precious metal content is unknown

Does NSN 4720-01-011-7539 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 4720-01-011-7539 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, Oct 27, 1975