4720-00-501-7265

Find complete technical information, availability, and procurement data for: 4720-00-501-7265
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-501-7265

Item Name Code

20311

Assigment Date

07/09/1974 (52 years ago)

-40.0 fahrenheit and 200.0 fahrenheit single response temp rating, 1.850 inches nominal outside diameter, round cross-sectional shape style, 1.250 inches nominal inside diameter, 16.500 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
Inside Diameter: 1.250 inches nominal
Temp Rating: -40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 1.850 inches nominal
Minimum Inside Bending Radius: 16.500 inches
Exterior Color: natural
Angle Between Rigid Elbow Fittings In Deg: 334.0
Flange Outside Diameter: 2.000 inches nominal 1st end
Connection Style: plain swivel w/ gasket groove 1st end
End Flange Construction: split 1st end
End Connection Design: elbow 1st end
Connection Type: plain face flange 1st end
Burst Test Pressure: 12000.0 pounds per square inch
Layer Composition And Location: 1st layer spirally laid steel wire and 2nd layer spirally laid steel wire and 3rd layer spirally laid steel wire and outer layer molded rubber, synthetic
Maximum Operating Pressure: 3000.0 pounds per square inch
Hydrostatic Test Pressure: 6000.0 pounds per square inch
Outer Covering Environmental Protection: mildew resistant and oil resistant
Inside Surface Condition: smooth
Measuring Method And Length: 15.750 inches nominal working
Flange Style: round w/ out bolt holes 1st end
Special Features: two 90 deg bends on one end,15.380 in.c to c
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
11643567-2	Nonmetallic Hose Assembly
323062	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-501-7265?

The FSCG of the NSN 4720-00-501-7265 is 4720

Does NSN 4720-00-501-7265 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 4720-00-501-7265 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-501-7265 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 4720-00-501-7265 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Tue, Jul 9, 1974