4720-01-225-0661

Find complete technical information, availability, and procurement data for: 4720-01-225-0661
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-225-0661

Item Name Code

20311

Assigment Date

01/27/1986 (40 years ago)

A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.

0.380 inches nominal inside diameter, 1.750 inches minimum inside bending radius, round cross-sectional shape style, right-hand 1st end thread direction, 0.750 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 Direction: right-hand 1st end
Inside Diameter: 0.380 inches nominal
Outside Diameter: 0.750 inches nominal
Minimum Inside Bending Radius: 1.750 inches
Connection Style: swivel, plain 1st end
End Connection Design: straight 1st end
Connection Type: threaded external hose 1st end
Burst Test Pressure: 900.0 pounds per square inch
Maximum Operating Pressure: 225.0 pounds per square inch
Nominal Thread Size: 0.375 inches 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 28.000 inches nominal overall
Thread Series Designator: nptf 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
16628	Nonmetallic Hose Assembly
ST32D19-5	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-225-0661?

The FSCG of the NSN 4720-01-225-0661 is 4720

Does NSN 4720-01-225-0661 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 4720-01-225-0661 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-225-0661 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 4720-01-225-0661 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Mon, Jan 27, 1986