4720-00-863-0218

Find complete technical information, availability, and procurement data for: 4720-00-863-0218
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-863-0218

Item Name Code

20311

Assigment Date

08/01/1975 (51 years ago)

round cross-sectional shape style, -65.0 fahrenheit and 160.0 fahrenheit single response temp rating, 0.363 inches minimum and 0.395 inches maximum 1st end flange thickness, 1.695 inches nominal outside 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: -65.0 fahrenheit and 160.0 fahrenheit single response
Flange Thickness: 0.363 inches minimum and 0.395 inches maximum 1st end
Outside Diameter: 1.695 inches nominal
Minimum Inside Bending Radius: 11.000 inches
Center To Center Distance Between Bolt Holes Along Width: 1.812 inches nominal 1st end
Center To Center Distance Between Bolt Holes Along Length: 1.812 inches nominal 1st end
Bolt Hole Quantity: 4 1st end
Flange Length: 2.375 inches nominal 1st end
Flange Width: 2.375 inches nominal 1st end
Connection Style: raised swivel 1st end
Bolt Hole Diameter: 0.266 inches minimum and 0.276 inches maximum 1st end
Raised Face Height: 0.020 inches nominal 1st end
Raised Face Diameter: 2.125 inches nominal 1st end
End Flange Construction: solid 1st end
End Connection Design: straight 1st end
Connection Type: raised face flange 1st end
Features Provided: electrostatic discharge capability and reusable end fittings
Burst Test Pressure: 720.0 pounds per square inch
Layer Composition And Location: 1st layer braided cotton cord and 2nd layer braided steel wire and outer layer rubber impregnated braided cotton cord
Maximum Operating Pressure: 120.0 pounds per square inch
Hydrostatic Test Pressure: 240.0 pounds per square inch
Outer Covering Environmental Protection: fuel resistant and hydraulic solution resistant and solvent resistant and water resistant
Inside Surface Condition: smooth
Measuring Method And Length: 22.850 inches nominal overall
Flange Style: rectangular (includes square) 1st end

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
10-20051-539	Nonmetallic Hose Assembly
147-51089-01	Nonmetallic Hose Assembly
147-51089-1	Nonmetallic Hose Assembly
647027-14	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-863-0218?

The FSCG of the NSN 4720-00-863-0218 is 4720

Does NSN 4720-00-863-0218 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 4720-00-863-0218 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-863-0218 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 4720-00-863-0218 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Fri, Aug 1, 1975