4720-01-679-5540

Find complete technical information, availability, and procurement data for: 4720-01-679-5540
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-679-5540

Item Name Code

20311

Assigment Date

03/29/2019 (7 years ago)

A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. Is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. See also nut (1) self-locking, blind rivet. Excludes:nut (1), sleeve.

straight all ends end connection design, right-hand all ends thread direction, 2b all ends thread class, round cross-sectional shape style, 8.0 inches minimum inside bending radius

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 Class: 2b all ends
Thread Direction: right-hand all ends
Minimum Inside Bending Radius: 8.0 inches
End Connection Design: straight all ends
Thread Quantity Per Inch: 12 all ends
Maximum Operating Pressure: 625.0 pounds per square inch
Nominal Thread Size: 2.50 inches all ends
Flow Angle: 37.0 degrees all ends
Measuring Method And Length: 87.00 inches minimum overall and 93.00 inches maximum overall
Thread Series Designator: nps all ends

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
215-7015635F248	Nonmetallic Hose Assembly
801-6640963ASSY316	Nonmetallic Hose Assembly
RPTVD-774-0613ASSY316	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-679-5540?

The FSCG of the NSN 4720-01-679-5540 is 4720

Does NSN 4720-01-679-5540 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 4720-01-679-5540 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-679-5540 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 4720-01-679-5540 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Fri, Mar 29, 2019