4720-00-483-0703

Find complete technical information, availability, and procurement data for: 4720-00-483-0703
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-483-0703

Item Name Code

20311

Assigment Date

02/01/1971 (55 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

right-hand 1st end thread direction, 0.312 inches nominal inside diameter, 3b 1st end thread class, -65.0 fahrenheit and 400.0 fahrenheit single response temp rating, 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 Direction: right-hand 1st end
Inside Diameter: 0.312 inches nominal
Temp Rating: -65.0 fahrenheit and 400.0 fahrenheit single response
Outside Diameter: 0.547 inches nominal
Minimum Inside Bending Radius: 5.000 inches
Exterior Color: natural
Connection Style: swivel nut, flareless 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Features Provided: electrostatic discharge capability
Burst Test Pressure: 14000.0 pounds per square inch
Layer Composition And Location: outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 3000.0 pounds per square inch
Nominal Thread Size: 0.562 inches 1st end
Seat Angle: 12.0 degrees 1st end
Hydrostatic Test Pressure: 6000.0 pounds per square inch
Outer Covering Environmental Protection: corrosion resistant
Inside Surface Condition: smooth
Measuring Method And Length: 21.000 inches nominal working
Thread Series Designator: unjf 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-01-038-2082	No Name Available	03/01/1986

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
000AE90-6W-0210	Nonmetallic Hose Assembly
170U141-6CR0210	Nonmetallic Hose Assembly
4720PL0895936	Nonmetallic Hose Assembly
66060606-0210J	Nonmetallic Hose Assembly
AE1004638G0210	Nonmetallic Hose Assembly
AE2463424G0210	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-483-0703?

The FSCG of the NSN 4720-00-483-0703 is 4720

Does NSN 4720-00-483-0703 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4720-00-483-0703 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-483-0703 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 4720-00-483-0703 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Feb 1, 1971