4720-00-059-4157

Find complete technical information, availability, and procurement data for: 4720-00-059-4157
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-059-4157

Item Name Code

20311

Assigment Date

06/06/1967 (59 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, 0.219 inches nominal inside diameter, -65.0 fahrenheit and 156.0 fahrenheit single response temp rating, round cross-sectional shape style, right-hand 1st 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 Direction: right-hand 1st end
Inside Diameter: 0.219 inches nominal
Temp Rating: -65.0 fahrenheit and 156.0 fahrenheit single response
Outside Diameter: 0.625 inches nominal
Minimum Inside Bending Radius: 3.000 inches
Connection Style: swivel nut flare 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Features Provided: electrostatic discharge capability
Burst Test Pressure: 16000.0 pounds per square inch
Layer Composition And Location: 2nd layer braided corrosion resistant steel wire and outer layer molded rubber, chloroprene and 1st layer braided corrosion resistant steel wire
Maximum Operating Pressure: 3000.0 pounds per square inch
Nominal Thread Size: 0.438 inches 1st end
Seat Angle: 37.0 degrees 1st end
Hydrostatic Test Pressure: 8000.0 pounds per square inch
Outer Covering Environmental Protection: abrasion resistant and fuel resistant and oil resistant and ozone resistant and weatherproof
Inside Surface Condition: smooth
Measuring Method And Length: 144.000 inches nominal working
Special Features: supplied w/2 male adaptersand 2 no. 50516-1142-001 band markers
Media For Which Designed: air and fuel/oil, hydrocarbon single response
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Below is a list of NSNs that have been officially superseded by this NSN: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
4720-00-059-4165	No Name Available	03/01/1978
4720-00-059-4185	No Name Available	03/01/1978

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
50516-5028	Nonmetallic Hose Assembly
50516-5028-001	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-059-4157?

The FSCG of the NSN 4720-00-059-4157 is 4720

Does NSN 4720-00-059-4157 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 4720-00-059-4157 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-059-4157 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 4720-00-059-4157 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, Jun 6, 1967