4720-00-457-7099

Find complete technical information, availability, and procurement data for: 4720-00-457-7099
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-457-7099

Item Name Code

17972

Assigment Date

05/07/1969 (57 years ago)

4.000 inches nominal inside diameter, annular open-pitch corrugated inner conveying tube style, round cross-sectional shape style, plain 2nd end connection style, 100.0 fahrenheit single response temp rating

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: 4.000 inches nominal
Temp Rating: 100.0 fahrenheit single response
Inner Conveying Tube Style: annular open-pitch corrugated
Connection Style: plain 2nd end
Connection Style: plain optional end 1st end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: threaded external pipe 2nd end
Connection Type: threaded internal pipe 1st end
Maximum Operating Pressure: 100.0 pounds per square inch
Hydrostatic Test Pressure: 600.0 pounds per square inch
Special Features: assembly consists of 2 hoses connected by 90 deg lg radius elbow having leg length of 48 in.and 55 in.
Test Data Document: 99393-78570 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

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
99393-1010	Metallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-457-7099?

The FSCG of the NSN 4720-00-457-7099 is 4720

Does the NSN 4720-00-457-7099 have a Schedule B code assigned?

Yes, the Schedule B code is 7307225000

Does NSN 4720-00-457-7099 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 4720-00-457-7099 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-457-7099 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 4720-00-457-7099 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, May 7, 1969