R11684

View detailed technical data, stock status, and sourcing information for: R11684
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-917-3849

Item Name Code

20311

Assigment Date

07/29/1966 (60 years ago)

An item which serves the dual purpose of closing the housing of a hydraulic pump or motor and of providing external port connection(s). It has no internal ports. For heads with integral valve plates, see valve head, hydraulic motor-pump.

round cross-sectional shape style, right-hand 1st end thread direction, 3b 1st end thread class, 3b 2nd end thread class, right-hand 2nd 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 Class: 3b 1st end
Thread Class: 3b 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.625 inches nominal
Outside Diameter: 0.781 inches nominal
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
Thread Quantity Per Inch: 12 1st end
Thread Quantity Per Inch: 12 2nd end
Layer Composition And Location: outer layer molded rubber, synthetic
Maximum Operating Pressure: 1000.0 pounds per square inch
Nominal Thread Size: 1.062 inches 1st end
Nominal Thread Size: 1.062 inches 2nd end
Seat Angle: 37.0 degrees 1st end
Seat Angle: 37.0 degrees 2nd end
Flow Angle: 90.0 degrees 2nd end
Inside Surface Condition: smooth
Measuring Method And Length: 14.770 inches nominal working
Special Features: 2nd end connection tubehas 2 other bends
Media For Which Designed: water, fresh single response
Test Data Document: 07482-5017-47 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)
Thread Series Designator: un 1st end
Thread Series Designator: un 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
5017M47P01	Nonmetallic Hose Assembly
5017M47P03	Nonmetallic Hose Assembly
5017M47P04	Nonmetallic Hose Assembly
94479C70	Nonmetallic Hose Assembly
AE700115-2	Nonmetallic Hose Assembly
R11684	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-917-3849?

The FSCG of the NSN 4720-00-917-3849 is 4720

Does the NSN 4720-00-917-3849 have a Schedule B code assigned?

Yes, the Schedule B code is 4009320050

Does NSN 4720-00-917-3849 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 4720-00-917-3849 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-917-3849 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 4720-00-917-3849 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Jul 29, 1966