4720-01-341-7575

Find complete technical information, availability, and procurement data for: 4720-01-341-7575
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-341-7575

Item Name Code

20311

Assigment Date

07/07/1991 (35 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.

3b 1st end thread class, round cross-sectional shape style, right-hand 1st end thread direction, 0.188 inches nominal inside diameter, -65.0 fahrenheit and 450.0 fahrenheit single response temp rating

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: 0.188 inches nominal
Temp Rating: -65.0 fahrenheit and 450.0 fahrenheit single response
Outside Diameter: 0.375 inches nominal
Minimum Inside Bending Radius: 2.000 inches
End Item Identification: mcdonnell aircraft,ballistic gas
Connection Style: swivel nut flare 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Features Provided: reusable end fittings
Burst Test Pressure: 12000.0 pounds per square inch
Layer Composition And Location: outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 1500.0 pounds per square inch
Nominal Thread Size: 0.438 inches 1st end
Seat Angle: 37.0 degrees 1st end
Outer Covering Environmental Protection: acid resistant and mildew resistant and fuel resistant and oil resistant and solvent resistant and vibration resistant
Inside Surface Condition: smooth
Measuring Method And Length: 25.750 inches nominal overall
Special Features: hose assembly seperated at center w/splice fitting,1 in.dia x 0.018 in. thick
Thread Series Designator: unjf 1st 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
68B710634-177	Nonmetallic Hose Assembly
R29057-177	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-341-7575?

The FSCG of the NSN 4720-01-341-7575 is 4720

Does NSN 4720-01-341-7575 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 4720-01-341-7575 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-341-7575 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 4720-01-341-7575 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sun, Jul 7, 1991