4720-00-235-5451

Find complete technical information, availability, and procurement data for: 4720-00-235-5451
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-235-5451

Item Name Code

31934

Assigment Date

01/01/1963 (63 years ago)

round cross-sectional shape style, 55.0 minimum shore durometer a and 65.0 maximum shore durometer a nonmetallic hardness rating, 0.125 inches nominal inside diameter, 1500 pounds per square inch minimum tensile strength, 0.187 inches nominal 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: 0.125 inches nominal
Nonmetallic Hardness Rating: 55.0 minimum shore durometer a and 65.0 maximum shore durometer a
Outside Diameter: 0.187 inches nominal
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-6855 government specification
Nondefinitive Spec/Std Data: 60 grade and 2 class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-00-189-9726	No Name Available	01/01/1991

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
M6855/4-10L029	Nonmetallic Tubing
MILR6855CL2GR60	Nonmetallic Tubing

FAQs

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

What is the FSCG of the NSN 4720-00-235-5451?

The FSCG of the NSN 4720-00-235-5451 is 4720

Does the NSN 4720-00-235-5451 have a Schedule B code assigned?

Yes, the Schedule B code is 4009110000

Does NSN 4720-00-235-5451 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 4720-00-235-5451 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-235-5451 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 4720-00-235-5451 was assigned to the Federal Catalog?

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