4720-01-257-9831

Find complete technical information, availability, and procurement data for: 4720-01-257-9831
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-257-9831

Item Name Code

20311

Assigment Date

06/26/1987 (39 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

rough inside surface condition, 36.000 inches nominal overall measuring method and length, 0.500 inches nominal outside diameter, round cross-sectional shape style, 0.125 inches nominal inside 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
Outside Diameter: 0.500 inches nominal
Inside Surface Condition: rough
Measuring Method And Length: 36.000 inches nominal overall
Media For Which Designed: fuel/oil, hydrocarbon single response

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
44Z949	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-257-9831?

The FSCG of the NSN 4720-01-257-9831 is 4720

Does NSN 4720-01-257-9831 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 4720-01-257-9831 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-257-9831 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 4720-01-257-9831 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Jun 26, 1987