4720-00-884-6716

Find complete technical information, availability, and procurement data for: 4720-00-884-6716
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-884-6716

Item Name Code

20311

Assigment Date

01/01/1963 (63 years ago)

-40.0 fahrenheit and 160.0 fahrenheit single response temp rating, 3b 1st end thread class, round cross-sectional shape style, right-hand 1st end thread direction, 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
Thread Class: 3b 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 1.375 inches nominal
Temp Rating: -40.0 fahrenheit and 160.0 fahrenheit single response
Flange Thickness: 0.531 inches nominal 2nd end
Outside Diameter: 1.750 inches nominal
Recess Diameter: 1.625 inches nominal 2nd end
Recess Depth: 0.031 inches nominal 2nd end
Minimum Inside Bending Radius: 11.000 inches
Exterior Color: gray/grey
Angle Between Rigid Elbow Fittings In Deg: 237.0
Bolt Hole Quantity: 3 2nd end
Connection Style: swivel nut flare 1st end
Connection Style: recessed w/gasket groove 2nd end
Bolt Hole Diameter: 0.344 inches nominal 2nd end
End Flange Construction: solid 2nd end
End Connection Design: elbow 1st end
End Connection Design: elbow 2nd end
Connection Type: recessed flange 2nd end
Connection Type: threaded internal tube 1st end
Thread Quantity Per Inch: 12 1st end
Burst Test Pressure: 2000.0 pounds per square inch
Layer Composition And Location: 1st layer braided cotton cord and 2nd layer braided wire and outer layer rubber impregnated braided cotton cord
Maximum Operating Pressure: 500.0 pounds per square inch
Nominal Thread Size: 1.875 inches 1st end
Seat Angle: 37.0 degrees 1st end
Hydrostatic Test Pressure: 1000.0 pounds per square inch
Flow Angle: 90.0 degrees 1st end
Flow Angle: 90.0 degrees 2nd end
Outer Covering Environmental Protection: mildew resistant and oil resistant
Vacuum In Torr: 50.8
Inside Surface Condition: smooth
Measuring Method And Length: 24.000 inches nominal working
Flange Style: triangular 2nd end
Media For Which Designed: fuel/oil, hydrocarbon single response
Thread Series Designator: un 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
111673K0240-237	Nonmetallic Hose Assembly
237-950510P0240	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-884-6716?

The FSCG of the NSN 4720-00-884-6716 is 4720

Does NSN 4720-00-884-6716 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 4720-00-884-6716 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-884-6716 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 4720-00-884-6716 was assigned to the Federal Catalog?

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