4720-00-273-5144

Find complete technical information, availability, and procurement data for: 4720-00-273-5144
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-273-5144

Item Name Code

22670

Assigment Date

01/01/1963 (63 years ago)

A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see hose assembly, nonmetallic. Excludes:hose, air duct; and hose air duct, air breathing.

0.469 inches minimum and 0.531 inches maximum inside diameter, 320.0 fahrenheit single response temp rating, round cross-sectional shape style, 875.0 pounds per square inch single response burst test pressure, 1.126 inches minimum and 1.250 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: 0.469 inches minimum and 0.531 inches maximum
Temp Rating: 320.0 fahrenheit single response
Outside Diameter: 1.126 inches minimum and 1.250 inches maximum
Burst Test Pressure: 875.0 pounds per square inch single response
Maximum Operating Pressure: 75.0 pounds per square inch single response
Hydrostatic Test Pressure: 400.0 pounds per square inch single response
Inside Surface Condition: smooth
Measuring Method And Length: 600.000 inches nominal overall
Material: rubber synthetic tube
Media For Which Designed: steam single response
Specification/Standard Data: 81349-mil-h-28596 government specification

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
M285963100	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-00-273-5144?

The FSCG of the NSN 4720-00-273-5144 is 4720

Does NSN 4720-00-273-5144 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 4720-00-273-5144 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-273-5144 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 4720-00-273-5144 was assigned to the Federal Catalog?

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