4720-00-235-1778

Find complete technical information, availability, and procurement data for: 4720-00-235-1778
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-235-1778

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).

black exterior color, flexible features provided, 0.625 inches nominal inside diameter, 0.875 inches nominal outside diameter, 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: 0.625 inches nominal
Outside Diameter: 0.875 inches nominal
Exterior Color: black
Features Provided: flexible
Minimum Tensile Strength: 700 pounds per square inch
Outer Covering Environmental Protection: fire retardant
Inside Surface Condition: smooth
Material: rubber synthetic tube
Media For Which Designed: water single response
Specification/Standard Data: 81348-zz-t-831 government specification
Nondefinitive Spec/Std Data: 2 class and 2 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-00-231-2492	No Name Available	01/15/1969

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
33T00242000	Nonmetallic Tubing

FAQs

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

What is the FSCG of the NSN 4720-00-235-1778?

The FSCG of the NSN 4720-00-235-1778 is 4720

Does the NSN 4720-00-235-1778 have a Schedule B code assigned?

Yes, the Schedule B code is 4009110000

Does NSN 4720-00-235-1778 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 4720-00-235-1778 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-235-1778 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 4720-00-235-1778 was assigned to the Federal Catalog?

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