4720-01-019-9157

Find complete technical information, availability, and procurement data for: 4720-01-019-9157
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-019-9157

Item Name Code

17972

Assigment Date

04/22/1976 (50 years ago)

An item which modulates and demodulates one or more electrical signals. It connects data terminal equipment to a communication line or network such as telephone, radio or telegraph. It may include the multiplexing and demultiplexing circuits, circuit amplifiers and source(s) of carrier frequency. For items designed for light signals, see modem, fiber optic.

70.00 fahrenheit and 160.0 fahrenheit single response temp rating, 0.792 inches minimum and 0.812 inches maximum outside diameter, 0.450 inches minimum and 0.465 inches maximum inside diameter, 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 Direction: right-hand 1st end
Inside Diameter: 0.450 inches minimum and 0.465 inches maximum
Temp Rating: 70.00 fahrenheit and 160.0 fahrenheit single response
Outside Diameter: 0.792 inches minimum and 0.812 inches maximum
Minimum Inside Bending Radius: 2.500 inches
Inner Conveying Tube Style: annular open-pitch corrugated
Exterior Color: natural
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
Burst Test Pressure: 3500.0 pounds per square inch
Layer Composition And Location: 1st layer corrugated corrosion resistant steel
Layer Composition And Location: outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 200.0 pounds per square inch
Nominal Thread Size: 0.375 inches 1st end
Hydrostatic Test Pressure: 450.0 pounds per square inch
Measuring Method And Length: 29.875 inches minimum overall and 30.375 inches maximum overall
Thread Series Designator: npt 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
106210	Metallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-019-9157?

The FSCG of the NSN 4720-01-019-9157 is 4720

Does the NSN 4720-01-019-9157 have a Schedule B code assigned?

Yes, the Schedule B code is 7307225000

Does NSN 4720-01-019-9157 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4720-01-019-9157 contain precious materials?

Precious metal content is unknown

Does NSN 4720-01-019-9157 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 4720-01-019-9157 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, Apr 22, 1976