4720-00-826-5610

Find complete technical information, availability, and procurement data for: 4720-00-826-5610
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-826-5610

Item Name Code

20311

Assigment Date

01/01/1962 (64 years ago)

3b 1st end thread class, right-hand 1st end thread direction, round cross-sectional shape style, 0.977 inches minimum and 1.023 inches maximum inside diameter, right-hand 2nd end thread direction

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
Thread Direction: right-hand 2nd end
Inside Diameter: 0.977 inches minimum and 1.023 inches maximum
Temp Rating: -67.0 fahrenheit and 250.0 fahrenheit single response
Outside Diameter: 1.563 inches nominal
Minimum Inside Bending Radius: 11.000 inches
Connection Style: swivel nut flare 1st end
Connection Style: inverted flare 2nd end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: threaded external pipe 2nd end
Connection Type: threaded internal tube 1st end
Thread Quantity Per Inch: 12 1st end
Burst Test Pressure: 8000.0 pounds per square inch
Layer Composition And Location: outer layer braided steel wire
Maximum Operating Pressure: 2000.0 pounds per square inch
Nominal Thread Size: 1.000 inches 2nd end
Nominal Thread Size: 1.312 inches 1st end
Seat Angle: 30.0 degrees 2nd end
Seat Angle: 37.0 degrees 1st end
Hydrostatic Test Pressure: 4000.0 pounds per square inch
Outer Covering Environmental Protection: mildew resistant and oil resistant
Inside Surface Condition: smooth
Measuring Method And Length: 29.000 inches nominal overall
Media For Which Designed: fuel/oil, hydrocarbon single response
Thread Series Designator: nptf 2nd end
Thread Series Designator: un 1st end
Specification/Standard Data: 81349-milh13531 type 2 government specification
Nondefinitive Spec/Std Data: ii type and a class

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
10876144	Nonmetallic Hose Assembly
3005135	Nonmetallic Hose Assembly
4720008265610	Nonmetallic Hose Assembly
FA1934MMM0290	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-826-5610?

The FSCG of the NSN 4720-00-826-5610 is 4720

Does the NSN 4720-00-826-5610 have a Schedule B code assigned?

Yes, the Schedule B code is 7326200000

Does NSN 4720-00-826-5610 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 4720-00-826-5610 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-826-5610 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 4720-00-826-5610 was assigned to the Federal Catalog?

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