4720-00-262-8044

Find complete technical information, availability, and procurement data for: 4720-00-262-8044
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-262-8044

Item Name Code

20311

Assigment Date

07/04/1973 (53 years ago)

3b 1st end thread class, right-hand 2nd end thread direction, round cross-sectional shape style, right-hand 1st end thread direction, 3b 2nd end thread class

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 Class: 3b 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.298 inches minimum
Temp Rating: -65.0 fahrenheit and 400.0 fahrenheit single response
Outside Diameter: 0.516 inches nominal
Minimum Inside Bending Radius: 5.000 inches
Connection Style: swivel nut flare 1st end
Connection Style: swivel nut flare 2nd end
End Connection Design: elbow 2nd end
End Connection Design: straight 1st end
End Fitting Component And Material: complete fitting steel corrosion resisting all ends
Fitting Component And Surface Treatment: complete fitting passivate 1st end
Connection Type: threaded internal tube 1st end
Connection Type: threaded internal tube 2nd end
Features Provided: electrostatic discharge capability and reusable end fittings
Burst Test Pressure: 14000.0 pounds per square inch
Layer Composition And Location: 1st layer braided corrosion resistant steel wire and 2nd layer spirally laid steel wire and 3rd layer spirally laid steel wire and outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 3000.0 pounds per square inch
Nominal Thread Size: 0.562 inches 1st end
Nominal Thread Size: 0.562 inches 2nd end
Seat Angle: 37.0 degrees 1st end
Seat Angle: 37.0 degrees 2nd end
Hydrostatic Test Pressure: 6000.0 pounds per square inch
Flow Angle: 90.0 degrees 2nd end
Outer Covering Environmental Protection: corrosion resistant
Inside Surface Condition: smooth
Measuring Method And Length: 26.375 inches nominal working
Special Features: inner conveying tube material-plastic, tetrafluoroethylene; swivel nuts will be drilled with lockwire holes
Thread Series Designator: unjf 2nd end
Thread Series Designator: unjf 1st end
Specification/Standard Data: sae as604,size 6-81343 national std/spec and 81343-as629 professional/industrial association standard

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FAQs

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

What is the FSCG of the NSN 4720-00-262-8044?

The FSCG of the NSN 4720-00-262-8044 is 4720

Does the NSN 4720-00-262-8044 have a Schedule B code assigned?

Yes, the Schedule B code is 4009320050

Does NSN 4720-00-262-8044 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 4720-00-262-8044 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-262-8044 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 4720-00-262-8044 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Jul 4, 1973