A357-19

View detailed technical data, stock status, and sourcing information for: A357-19
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-500-0641

Item Name Code

22670

Assigment Date

08/13/2002 (23 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.

1.500 inches minimum inside bending radius, 0.500 inches nominal outside diameter, 0.376 inches nominal inside diameter, -40.0 fahrenheit and 200.0 fahrenheit single response temp rating, 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: 0.376 inches nominal
Temp Rating: -40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 0.500 inches nominal
Minimum Inside Bending Radius: 1.500 inches
Exterior Color: green
End Item Identification: 2320-01-452-5579
Burst Test Pressure: 1400.0 pounds per square inch single response
Layer Composition And Location: 1st layer braided synthetic cord and outer layer molded plastic
Inside Surface Condition: smooth
Material: plastic polyamide (nylon) tube
Specification/Standard Data: 81343-j844 professional/industrial association standard

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
3250-0815	Nonmetallic Hose
A357-0019	Nonmetallic Hose
A357-19	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-01-500-0641?

The FSCG of the NSN 4720-01-500-0641 is 4720

Does NSN 4720-01-500-0641 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 4720-01-500-0641 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-500-0641 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 4720-01-500-0641 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Tue, Aug 13, 2002