4720-00-529-1980

Find complete technical information, availability, and procurement data for: 4720-00-529-1980
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-529-1980

Item Name Code

20311

Assigment Date

01/01/1961 (65 years ago)

right-hand 2nd end thread direction, 4.000 inches nominal inside diameter, round cross-sectional shape style, 4.625 inches nominal outside diameter, 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 Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 4.000 inches nominal
Outside Diameter: 4.625 inches nominal
Connection Style: plain 2nd end
Connection Style: plain optional end 1st end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
End Fitting Component And Material: complete fitting copper alloy all ends
Connection Type: threaded external pipe 2nd end
Connection Type: threaded internal pipe 1st end
Features Provided: electrostatic discharge capability
Burst Test Pressure: 400.0 pounds per square inch
Layer Composition And Location: outer layer wrapped rubber, chloroprene
Nominal Thread Size: 4.000 inches 1st end
Nominal Thread Size: 4.000 inches 2nd end
Hydrostatic Test Pressure: 250.0 pounds per square inch
Inside Surface Condition: smooth
Measuring Method And Length: 420.000 inches nominal overall
Special Features: inner conveying tube material-rubber, synthetic
Media For Which Designed: fuel/oil, hydrocarbon single response
Thread Series Designator: npt 2nd end
Thread Series Designator: npt 1st end
Specification/Standard Data: 81349-mil-h-6615 government specification
Nondefinitive Spec/Std Data: 1 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2530-00-104-4216	No Name Available	11/01/1976
4930-00-967-0700	No Name Available	01/24/1969

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
4730SA	Nonmetallic Hose Assembly
M6615-I-F3500T	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-529-1980?

The FSCG of the NSN 4720-00-529-1980 is 4720

Does NSN 4720-00-529-1980 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 4720-00-529-1980 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-529-1980 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 4720-00-529-1980 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961