4720-01-529-5639

Find complete technical information, availability, and procurement data for: 4720-01-529-5639
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-529-5639

Item Name Code

20311

Assigment Date

04/21/2005 (21 years ago)

A flexible item designed to be affixed to an object by adhesion or sewing to indicate contents, destination, or other similar identification. It may be blank with a surface designed for marking, preprinted, or have data woven into it. May be in roll form if perforations or markings are provided for detaching items of a specific length, or if separate labels are affixed to a continuous roll of backing material. Excludes:marker, identification; plate, identification; tape identification; and tape, pressure sensitive adhesive.

2b 1st end thread class, 0.500 inches nominal inside diameter, right-hand 2nd end thread direction, right-hand 1st end thread direction, round cross-sectional shape style

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
Thread Direction: right-hand 2nd end
Inside Diameter: 0.500 inches nominal
Temp Rating: -40.0 fahrenheit and 212.0 fahrenheit single response
Outside Diameter: 0.810 inches nominal
Minimum Inside Bending Radius: 4.000 inches
Exterior Color: black
End Item Identification: forward propulsion system
Connection Style: swivel nut, gasket seal 1st end
Connection Style: plain 2nd end
End Connection Design: elbow 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: 16 1st end
Burst Test Pressure: 16000.0 pounds per square inch
Layer Composition And Location: 1st layer braided synthetic cord and outer layer molded polyurethane
Maximum Operating Pressure: 4000.0 pounds per square inch
Nominal Thread Size: 0.500 inches 2nd end
Nominal Thread Size: 0.812 inches 1st end
Flow Angle: 90.0 degrees 1st end
Outer Covering Environmental Protection: abrasion resistant
Criticality Code Justification: feat
Inside Surface Condition: smooth
Measuring Method And Length: 43.500 inches nominal working
Part Name Assigned By Controlling Agency: transmiss hose 1
Special Features: critical technology, export control; stainless steel fittings, polymeric core, aramid layer, urethane cover; length to be determined at installation
Media For Which Designed: air and hydraulic fluid single response
Thread Series Designator: nptf 2nd end
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
7417905	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-529-5639?

The FSCG of the NSN 4720-01-529-5639 is 4720

Does NSN 4720-01-529-5639 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 4720-01-529-5639 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-529-5639 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 4720-01-529-5639 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Thu, Apr 21, 2005