4720-00-868-8999

Find complete technical information, availability, and procurement data for: 4720-00-868-8999
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-868-8999

Item Name Code

20311

Assigment Date

01/01/1960 (66 years ago)

round cross-sectional shape style, right-hand 1st end thread direction, 0.125 inches nominal inside diameter, 2b 1st end thread class, 0.500 inches nominal outside diameter

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: 0.125 inches nominal
Outside Diameter: 0.500 inches nominal
Minimum Inside Bending Radius: 5.000 inches
Exterior Color: black
Connection Style: inverted flare 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Layer Composition And Location: 1st layer braided polyester cord and 2nd layer braided polyester cord and outer layer molded rubber, synthetic
Nominal Thread Size: 0.438 inches 1st end
Seat Angle: 37.0 degrees 1st end
Outer Covering Environmental Protection: weatherproof
Inside Surface Condition: smooth
Measuring Method And Length: 18.250 inches nominal overall
Media For Which Designed: hydraulic fluid single response
Thread Series Designator: unf 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
531986	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-868-8999?

The FSCG of the NSN 4720-00-868-8999 is 4720

Does NSN 4720-00-868-8999 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 4720-00-868-8999 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-868-8999 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 4720-00-868-8999 was assigned to the Federal Catalog?

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