4720-00-432-9603

Find complete technical information, availability, and procurement data for: 4720-00-432-9603
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-432-9603

Item Name Code

20311

Assigment Date

05/14/1971 (55 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.

straight 1st end end connection design, 0.250 inches nominal inside diameter, -40.0 fahrenheit and 212.0 fahrenheit single response temp rating, round cross-sectional shape style, 0.438 inches maximum 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: 0.250 inches nominal
Temp Rating: -40.0 fahrenheit and 212.0 fahrenheit single response
Outside Diameter: 0.438 inches maximum
End Connection Design: straight 1st end
Connection Type: unthreaded external tube 1st end
Burst Test Pressure: 1600.0 pounds per square inch
Layer Composition And Location: outer layer molded rubber, synthetic and 1st layer braided rayon cord
Maximum Operating Pressure: 400.0 pounds per square inch
Hydrostatic Test Pressure: 800.0 pounds per square inch
Outer Covering Environmental Protection: fuel resistant and oil resistant and mildew resistant and weatherproof
Vacuum In Torr: 254.0
Inside Surface Condition: smooth
Measuring Method And Length: 43.000 inches nominal overall
Nominal Outside Diameter Tube Accommodated: 0.250 inches 1st end
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
L46658	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-432-9603?

The FSCG of the NSN 4720-00-432-9603 is 4720

Does NSN 4720-00-432-9603 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 4720-00-432-9603 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-432-9603 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 4720-00-432-9603 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, May 14, 1971