4720-01-023-0307

Find complete technical information, availability, and procurement data for: 4720-01-023-0307
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-023-0307

Item Name Code

20311

Assigment Date

06/09/1976 (50 years ago)

3b 2nd end thread class, 3b 1st end thread class, round cross-sectional shape style, right-hand 1st end thread direction, 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: 0.851 inches minimum and 0.906 inches maximum
Temp Rating: 275.0 fahrenheit single response
Outside Diameter: 1.078 inches minimum and 1.140 inches maximum
Minimum Inside Bending Radius: 7.375 inches
Angle Between Rigid Elbow Fittings In Deg: 220.0
Connection Style: swivel nut, flareless 1st end
Connection Style: swivel nut, flareless 2nd end
End Connection Design: elbow 1st end
End Connection Design: elbow 2nd end
Connection Type: threaded internal tube 1st end
Connection Type: threaded internal tube 2nd end
Features Provided: reusable end fittings
Burst Test Pressure: 5000.0 pounds per square inch
Layer Composition And Location: outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 1250.0 pounds per square inch
Nominal Thread Size: 1.375 inches 1st end
Nominal Thread Size: 1.375 inches 2nd end
Seat Angle: 7.0 degrees 1st end
Seat Angle: 7.0 degrees 2nd end
Hydrostatic Test Pressure: 2500.0 pounds per square inch
Flow Angle: 45.0 degrees 1st end
Flow Angle: 90.0 degrees 2nd end
Inside Surface Condition: smooth
Measuring Method And Length: 28.250 inches minimum working and 28.750 inches maximum working
Thread Series Designator: unef 1st end
Thread Series Designator: unef 2nd end
Specification/Standard Data: 96906-ms8001 government standard

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
MS8001M284E220	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-023-0307?

The FSCG of the NSN 4720-01-023-0307 is 4720

Does NSN 4720-01-023-0307 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 4720-01-023-0307 contain precious materials?

Precious metal content is unknown

Does NSN 4720-01-023-0307 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 4720-01-023-0307 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Wed, Jun 9, 1976