4720-00-431-8318

Find complete technical information, availability, and procurement data for: 4720-00-431-8318
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-431-8318

Item Name Code

31934

Assigment Date

05/05/1971 (55 years ago)

round cross-sectional shape style, 65.0 minimum shore durometer a and 75.0 maximum shore durometer a nonmetallic hardness rating, 0.084 inches minimum and 0.104 inches maximum inside diameter, 0.173 inches minimum and 0.203 inches maximum outside diameter, black exterior color

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: 0.084 inches minimum and 0.104 inches maximum
Nonmetallic Hardness Rating: 65.0 minimum shore durometer a and 75.0 maximum shore durometer a
Outside Diameter: 0.173 inches minimum and 0.203 inches maximum
Exterior Color: black
Minimum Tensile Strength: 1500 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-3065 government specification
Nondefinitive Spec/Std Data: s type and sc class and 715,e3,f1 grade

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
ASTM D2000	Nonmetallic Tubing
M3BC710B14E034F17	Nonmetallic Tubing

FAQs

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

What is the FSCG of the NSN 4720-00-431-8318?

The FSCG of the NSN 4720-00-431-8318 is 4720

Does the NSN 4720-00-431-8318 have a Schedule B code assigned?

Yes, the Schedule B code is 4009110000

Does NSN 4720-00-431-8318 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 4720-00-431-8318 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-431-8318 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 4720-00-431-8318 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, May 5, 1971