4720-00-163-2063

Find complete technical information, availability, and procurement data for: 4720-00-163-2063
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-163-2063

Item Name Code

17972

Assigment Date

01/01/1963 (63 years ago)

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

7.000 inches minimum inside bending radius, round cross-sectional shape style, 0.250 inches nominal inside diameter, right-hand 1st end thread direction, 0.500 inches minimum and 0.520 inches maximum 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: 0.250 inches nominal
Outside Diameter: 0.500 inches minimum and 0.520 inches maximum
Minimum Inside Bending Radius: 7.000 inches
Inner Conveying Tube Style: helical close-pitch corrugated
Exterior Color: natural
Connection Style: plain 1st end
End Connection Design: straight 1st end
Connection Type: threaded external pipe 1st end
Features Provided: identical ends
Layer Composition And Location: outer layer braided bronze wire
Nominal Thread Size: 0.250 inches 1st end
Hydrostatic Test Pressure: 3000.0 pounds per square inch
Measuring Method And Length: 9.875 inches minimum overall and 10.185 inches maximum overall
Test Data Document: "81349-mils51244 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
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
B81-3-6	Metallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-163-2063?

The FSCG of the NSN 4720-00-163-2063 is 4720

Does the NSN 4720-00-163-2063 have a Schedule B code assigned?

Yes, the Schedule B code is 7411105000

Does NSN 4720-00-163-2063 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 4720-00-163-2063 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-163-2063 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 4720-00-163-2063 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963