4720-01-515-9117

Find complete technical information, availability, and procurement data for: 4720-01-515-9117
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-515-9117

Item Name Code

20311

Assigment Date

12/12/2003 (22 years ago)

A straight fitting capable of being taken apart and reassembled. It permits disconnection and connection of pipe or pipe fittings to tubing or tube fittings without disturbing the end connections or the rest of the line. It must have a pipe connection of any type or size on one end and a tube connection of any type or size on the other end.

right-hand 1st end thread direction, 3b 2nd end thread class, right-hand 2nd end thread direction, 3b 1st end thread class, base enclosure end item identification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b 1st end
Thread Class: 3b 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
End Item Identification: base enclosure
Connection Style: swivel nut flare 1st end
Connection Style: swivel nut flare 2nd end
End Connection Design: elbow 2nd end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Connection Type: threaded internal tube 2nd end
Nominal Thread Size: 0.437 inches 1st end
Nominal Thread Size: 0.437 inches 2nd end
Seat Angle: 37.0 degrees 1st end
Flow Angle: 45.0 degrees 2nd end
Outer Covering Environmental Protection: fire retardant
Inside Surface Condition: smooth
Measuring Method And Length: 15.000 inches nominal overall
Part Name Assigned By Controlling Agency: hose assy, medium pressure, polytetrafluoroethylene, straight end and 45 degree end fitting, fire shield
Special Features: fire shield included and has drilled nuts without wrap
Thread Series Designator: unf 1st end
Thread Series Designator: unf 2nd 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
R5078	Nonmetallic Hose Assembly
R5078B150B	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-515-9117?

The FSCG of the NSN 4720-01-515-9117 is 4720

Does NSN 4720-01-515-9117 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 4720-01-515-9117 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-515-9117 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 4720-01-515-9117 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Fri, Dec 12, 2003