4720-00-905-8800

Find complete technical information, availability, and procurement data for: 4720-00-905-8800
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-905-8800

Item Name Code

20311

Assigment Date

01/01/1960 (66 years ago)

0.440 inches nominal inside diameter, round cross-sectional shape style, -65.0 fahrenheit and 450.0 fahrenheit single response temp rating, right-hand 1st end thread direction, 3a 1st 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: 3a 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 0.440 inches nominal
Temp Rating: -65.0 fahrenheit and 450.0 fahrenheit single response
Outside Diameter: 0.800 inches nominal
Minimum Inside Bending Radius: 8.000 inches
Exterior Color: natural
Connection Style: external seat for gasket seal (boss) 1st 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 external boss 1st end
Thread Quantity Per Inch: 12 1st end
Burst Test Pressure: 18000.0 pounds per square inch
Layer Composition And Location: 1st layer braided corrosion resistant steel wire and 2nd layer spirally wrapped corrosion resistant steel fabric and 3rd layer spirally wrapped corrosion resistant steel fabric and outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 6000.0 pounds per square inch
Nominal Thread Size: 1.750 inches 1st end
Hydrostatic Test Pressure: 12000.0 pounds per square inch
Outer Covering Environmental Protection: abrasion resistant
Inside Surface Condition: smooth
Measuring Method And Length: 28.000 inches nominal overall
Special Features: inner conveying tube material-plastic, polytetrafluoroethylene
Media For Which Designed: fuel/oil, hydrocarbon and oxygen, gaseous and nitrogen, gaseous single response
Thread Series Designator: un 1st end

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FAQs

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

What is the FSCG of the NSN 4720-00-905-8800?

The FSCG of the NSN 4720-00-905-8800 is 4720

Does NSN 4720-00-905-8800 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 4720-00-905-8800 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-905-8800 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 4720-00-905-8800 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960