4720-01-691-1033

Find complete technical information, availability, and procurement data for: 4720-01-691-1033
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-691-1033

Item Name Code

20311

Assigment Date

09/22/2020 (5 years ago)

An item or collection of items employed to modify a flyer's helmet.

3b 2nd end thread class, right-hand 1st end thread direction, round cross-sectional shape style, right-hand 2nd end thread direction, 3b 1st end thread class

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: 0.313 inches minimum
Outside Diameter: 0.469 inches maximum
Minimum Inside Bending Radius: 4.0 inches
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
End Fitting Component And Material: swivel nut steel comp 304 1st end
End Fitting Component And Material: swivel nut steel comp 304 2nd end
Connection Type: threaded internal tube 1st end
Connection Type: threaded internal tube 2nd end
Thread Quantity Per Inch: 18 1st end
Thread Quantity Per Inch: 18 2nd end
Burst Test Pressure: 9000.0 pounds per square inch
Maximum Operating Pressure: 1500.0 pounds per square inch
Nominal Thread Size: 0.5625 inches 1st end
Nominal Thread Size: 0.5625 inches 2nd end
Hydrostatic Test Pressure: 3000.0 pounds per square inch
Inside Surface Condition: smooth
Measuring Method And Length: 14.25 inches nominal working
Part Name Assigned By Controlling Agency: hose and assembly
Special Features: ame of equipment rudder, model akaa0200
Thread Series Designator: unjf 2nd end
Thread Series Designator: unjf 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
AE3660120G0142	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-691-1033?

The FSCG of the NSN 4720-01-691-1033 is 4720

Does NSN 4720-01-691-1033 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 4720-01-691-1033 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-691-1033 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 4720-01-691-1033 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Tue, Sep 22, 2020