4720-00-270-3939

Find complete technical information, availability, and procurement data for: 4720-00-270-3939
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-270-3939

Item Name Code

31934

Assigment Date

01/01/1963 (63 years ago)

An item of varying tubular shapes molded or extruded from nonmetallic material. It includes flat form plastic tubing designed to be expanded for use and rubber tubing designed to be fabricated into sealing and/or cushioning devices. Excludes: hose,nonmetallic and tube (as modified).

1200 pounds per square inch minimum tensile strength, 1.125 inches nominal outside diameter, 0.750 inches nominal inside diameter, 35.0 minimum shore durometer a and 45.0 maximum shore durometer a nonmetallic hardness rating, 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: 0.750 inches nominal
Nonmetallic Hardness Rating: 35.0 minimum shore durometer a and 45.0 maximum shore durometer a
Outside Diameter: 1.125 inches nominal
Minimum Tensile Strength: 1200 pounds per square inch
Inside Surface Condition: smooth
Flexibility: flexible
Material: rubber synthetic tube
Media For Which Designed: fuel/oil, hydrocarbon single response
Specification/Standard Data: 81349-mil-r-6855 government specification
Nondefinitive Spec/Std Data: 2 class and 40 grade

FAQs

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

What is the FSCG of the NSN 4720-00-270-3939?

The FSCG of the NSN 4720-00-270-3939 is 4720

Does the NSN 4720-00-270-3939 have a Schedule B code assigned?

Yes, the Schedule B code is 4009110000

Does NSN 4720-00-270-3939 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 4720-00-270-3939 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-270-3939 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 4720-00-270-3939 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963