4720-00-880-6725

Find complete technical information, availability, and procurement data for: 4720-00-880-6725
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-880-6725

Item Name Code

20311

Assigment Date

01/01/1960 (66 years ago)

0.219 inches nominal inside diameter, 3b 1st end thread class, -67.0 fahrenheit and 400.0 fahrenheit single response temp rating, round cross-sectional shape style, 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: 3b 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 0.219 inches nominal
Temp Rating: -67.0 fahrenheit and 400.0 fahrenheit single response
Outside Diameter: 0.469 inches nominal
Connection Style: swivel nut flare 1st end
End Connection Design: straight 1st end
End Fitting Component And Material: complete fitting steel corrosion resisting all ends
Connection Type: threaded internal tube 1st end
Burst Test Pressure: 16000.0 pounds per square inch
Layer Composition And Location: 1st layer braided steel wire and 2nd layer spirally wrapped polytetrafluoroethylene fabric and 3rd layer braided corrosion resistant steel wire and outer layer molded polytetrafluoroethylene
Maximum Operating Pressure: 3000.0 pounds per square inch
Nominal Thread Size: 0.438 inches 1st end
Seat Angle: 37.0 degrees 1st end
Hydrostatic Test Pressure: 6000.0 pounds per square inch
Inside Surface Condition: smooth
Measuring Method And Length: 11.750 inches nominal overall
Special Features: inner conveying tube material-plastic, polytetrafluoroethylene
Thread Series Designator: unf 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-00-768-9900	No Name Available	02/19/1986
4720-00-851-5875	No Name Available	05/01/1983

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
000AE0-4C0116	Nonmetallic Hose Assembly
CR25800CC4-0116	Nonmetallic Hose Assembly
CR258EC0C0116	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-880-6725?

The FSCG of the NSN 4720-00-880-6725 is 4720

Does NSN 4720-00-880-6725 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 4720-00-880-6725 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-880-6725 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 4720-00-880-6725 was assigned to the Federal Catalog?

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