4720-00-179-9793

Find complete technical information, availability, and procurement data for: 4720-00-179-9793
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-179-9793

Item Name Code

20311

Assigment Date

12/17/1971 (54 years ago)

round cross-sectional shape style, 3.000 inches nominal inside diameter, 6 1st end bolt hole quantity, unable to decode width across flats, 0.188 inches nominal 1st end flange thickness

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
Inside Diameter: 3.000 inches nominal
Width Across Flats: unable to decode
Flange Thickness: 0.188 inches nominal 1st end
Bolt Hole Quantity: 6 1st end
Connection Style: raised swivel 1st end
Bolt Hole Diameter: 0.328 inches nominal 1st end
Raised Face Height: 0.015 inches nominal 1st end
Raised Face Diameter: 3.781 inches nominal 1st end
End Flange Construction: solid 1st end
Connection Type: raised face flange 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 42.860 inches nominal working
Flange Style: hexagon 1st end
Media For Which Designed: air and fuel/oil, hydrocarbon and hydraulic fluid and water single response

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
10-20051-562	Nonmetallic Hose Assembly
147-51553-01	Nonmetallic Hose Assembly
AE706629-1	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-179-9793?

The FSCG of the NSN 4720-00-179-9793 is 4720

Does NSN 4720-00-179-9793 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 4720-00-179-9793 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-179-9793 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 4720-00-179-9793 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Dec 17, 1971