4720-00-731-5333

Find complete technical information, availability, and procurement data for: 4720-00-731-5333
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-731-5333

Item Name Code

20311

Assigment Date

01/01/1963 (63 years ago)

round cross-sectional shape style, 0.750 inches nominal inside diameter, -40.0 fahrenheit and 200.0 fahrenheit single response temp rating, 2b 1st end thread class, right-hand 1st 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: 2b 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 0.750 inches nominal
Temp Rating: -40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 1.239 inches nominal
Minimum Inside Bending Radius: 9.500 inches
Exterior Color: black
Connection Style: swivel nut flare 1st end
End Connection Design: straight 1st end
End Fitting Component And Material: complete fitting steel all ends
Fitting Component And Surface Treatment: complete fitting cadmium 1st end
Connection Type: threaded internal tube 1st end
Thread Quantity Per Inch: 12 1st end
Burst Test Pressure: 12000.0 pounds per square inch
Layer Composition And Location: 1st layer spirally wrapped steel fabric and 2nd layer spirally wrapped steel fabric and 3rd layer spirally wrapped steel fabric and 4th layer spirally wrapped steel fabric and outer layer molded rubber, synthetic
Maximum Operating Pressure: 3000.0 pounds per square inch
Nominal Thread Size: 1.062 inches 1st end
Seat Angle: 37.0 degrees 1st end
Hydrostatic Test Pressure: 6000.0 pounds per square inch
Outer Covering Environmental Protection: oil resistant and ozone resistant
Inside Surface Condition: smooth
Measuring Method And Length: 32.000 inches nominal overall
Special Features: external protection type and location- overall spring guard, flat steel coil , inner conveying tube material-rubber, synthetic; with 2 plastic protective cap plugs
Media For Which Designed: hydraulic fluid single response
Thread Series Designator: un 1st end
Specification/Standard Data: sae j517,100r9,ype a-81343 national std/spec

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
13211E7904-1	Nonmetallic Hose Assembly
981206	Nonmetallic Hose Assembly
D7884-20	Nonmetallic Hose Assembly
FB9462-01	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-731-5333?

The FSCG of the NSN 4720-00-731-5333 is 4720

Does the NSN 4720-00-731-5333 have a Schedule B code assigned?

Yes, the Schedule B code is 7306901000

Does NSN 4720-00-731-5333 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 4720-00-731-5333 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-731-5333 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 4720-00-731-5333 was assigned to the Federal Catalog?

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