4720-00-434-1260

Find complete technical information, availability, and procurement data for: 4720-00-434-1260
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-434-1260

Item Name Code

20311

Assigment Date

09/14/1972 (53 years ago)

-40.0 fahrenheit and 300.0 fahrenheit single response temp rating, round cross-sectional shape style, 0.368 inches nominal 1st end flange thickness, 1.500 inches nominal inside diameter, 0.305 inches nominal 2nd end flange thickness

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
Inside Diameter: 1.500 inches nominal
Temp Rating: -40.0 fahrenheit and 300.0 fahrenheit single response
Flange Thickness: 0.305 inches nominal 2nd end
Flange Thickness: 0.368 inches nominal 1st end
Outside Diameter: 1.718 inches nominal
Minimum Inside Bending Radius: 9.000 inches
Exterior Color: natural
Angle Between Rigid Elbow Fittings In Deg: 180.0
Center To Center Distance Between Bolt Holes Along Width: 1.630 inches nominal 2nd end
Center To Center Distance Between Bolt Holes Along Width: 1.795 inches nominal 1st end
Center To Center Distance Between Bolt Holes Along Length: 1.640 inches nominal 2nd end
Center To Center Distance Between Bolt Holes Along Length: 1.800 inches nominal 1st end
Bolt Hole Quantity: 4 1st end
Bolt Hole Quantity: 4 2nd end
Flange Length: 2.182 inches nominal 2nd end
Flange Length: 2.400 inches nominal 1st end
Flange Width: 2.175 inches nominal 2nd end
Flange Width: 2.395 inches nominal 1st end
Connection Style: plain swivel w/ gasket groove 1st end
Connection Style: plain swivel w/ gasket groove 2nd end
Bolt Hole Diameter: 0.272 inches nominal 1st end
Bolt Hole Diameter: 0.272 inches nominal 2nd end
End Flange Construction: solid 1st end
End Flange Construction: solid 2nd end
End Connection Design: elbow 1st end
End Connection Design: elbow 2nd end
Connection Type: plain face flange 1st end
Connection Type: plain face flange 2nd end
Features Provided: reusable end fittings
Burst Test Pressure: 2000.0 pounds per square inch
Layer Composition And Location: outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 250.0 pounds per square inch
Hydrostatic Test Pressure: 800.0 pounds per square inch
Flow Angle: 90.0 degrees 1st end
Flow Angle: 90.0 degrees 2nd end
Outer Covering Environmental Protection: corrosion resistant
Inside Surface Condition: smooth
Measuring Method And Length: 33.750 inches nominal overall
Flange Style: rectangular (includes square) 1st end
Flange Style: rectangular (includes square) 2nd end
Media For Which Designed: fuel/oil, hydrocarbon single response

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
123P50103-3	Nonmetallic Hose Assembly
AE707385-3	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-434-1260?

The FSCG of the NSN 4720-00-434-1260 is 4720

Does the NSN 4720-00-434-1260 have a Schedule B code assigned?

Yes, the Schedule B code is 7326200000

Does NSN 4720-00-434-1260 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 4720-00-434-1260 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-434-1260 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 4720-00-434-1260 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Thu, Sep 14, 1972