4720-01-453-7291

Find complete technical information, availability, and procurement data for: 4720-01-453-7291
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-453-7291

Item Name Code

20311

Assigment Date

03/09/1998 (28 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

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

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: 1.000 inches nominal
Temp Rating: -40.0 fahrenheit and 212.0 fahrenheit single response
Outside Diameter: 1.500 inches nominal
Minimum Inside Bending Radius: 12.000 inches
End Item Identification: 2320-01-442-1940 cage 45152
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
Burst Test Pressure: 10000.0 pounds per square inch
Layer Composition And Location: 2nd layer braided steel wire and 3rd layer braided steel wire and outer layer molded rubber, synthetic
Maximum Operating Pressure: 2500.0 pounds per square inch
Nominal Thread Size: 1.3125 inches 1st end
Nominal Thread Size: 1.3125 inches 2nd end
Seat Angle: 37.0 degrees 1st end
Seat Angle: 37.0 degrees 2nd end
Flow Angle: 45.0 degrees 2nd end
Inside Surface Condition: smooth
Measuring Method And Length: 60.000 inches nominal overall
Media For Which Designed: air and water and fuel/oil, hydrocarbon single response
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
3062740	Nonmetallic Hose Assembly
F3020637161616-60.0	Nonmetallic Hose Assembly
F3810637161616-60.0	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-453-7291?

The FSCG of the NSN 4720-01-453-7291 is 4720

Does NSN 4720-01-453-7291 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 4720-01-453-7291 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-453-7291 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 4720-01-453-7291 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Mon, Mar 9, 1998