4720-00-814-1724

Find complete technical information, availability, and procurement data for: 4720-00-814-1724
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-814-1724

Item Name Code

20311

Assigment Date

01/01/1962 (64 years ago)

round cross-sectional shape style, 1.671 inches nominal outside diameter, -40.0 fahrenheit and 300.0 fahrenheit single response temp rating, 2.563 inches nominal 1st end bolt circle diameter, 1.375 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: 1.375 inches nominal
Temp Rating: -40.0 fahrenheit and 300.0 fahrenheit single response
Bolt Circle Diameter: 2.563 inches nominal 1st end
Outside Diameter: 1.671 inches nominal
Bolt Hole Quantity: 4 2nd end
Connection Style: recessed 1st end
Bolt Hole Diameter: 0.266 inches minimum and 0.276 inches maximum 1st end
End Flange Construction: solid 1st end
End Connection Design: straight 1st end
Connection Type: recessed flange 1st end
Features Provided: electrostatic discharge capability
Burst Test Pressure: 2000.0 pounds per square inch
Layer Composition And Location: 1st layer braided corrosion resistant steel wire and outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 400.0 pounds per square inch
Hydrostatic Test Pressure: 800.0 pounds per square inch
Outer Covering Environmental Protection: abrasion resistant and corrosion resistant
Inside Surface Condition: smooth
Measuring Method And Length: 18.320 inches nominal working

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-01-009-3648	No Name Available	03/01/2003

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
156515-24D-0183	Nonmetallic Hose Assembly
601847-24D-0183	Nonmetallic Hose Assembly
751349-5	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-814-1724?

The FSCG of the NSN 4720-00-814-1724 is 4720

Does NSN 4720-00-814-1724 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 4720-00-814-1724 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-814-1724 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 4720-00-814-1724 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962