4720-00-118-5121

Find complete technical information, availability, and procurement data for: 4720-00-118-5121
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-118-5121

Item Name Code

20311

Assigment Date

10/11/1968 (57 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, round cross-sectional shape style, 0.189 inches minimum and 0.193 inches maximum inside diameter, 2a 1st end thread class, -65.0 fahrenheit and 200.0 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: 2a 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 0.189 inches minimum and 0.193 inches maximum
Temp Rating: -65.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 0.469 inches minimum and 0.500 inches maximum
Minimum Inside Bending Radius: 3.500 inches
Exterior Color: black
Connection Style: swivel nut, inverted flare 1st end
End Connection Design: straight 1st end
End Fitting Component And Material: complete fitting copper alloy 2nd end
End Fitting Component And Material: complete fitting steel 1st end
Fitting Component And Surface Treatment: complete fitting cadmium 1st end
Connection Type: threaded external tube 1st end
Thread Quantity Per Inch: 24 1st end
Burst Test Pressure: 4500.0 pounds per square inch
Layer Composition And Location: 1st layer rubber impregnated braided cotton cord or 1st layer rubber impregnated braided rayon cord and 2nd layer rubber impregnated braided cotton cord or 2nd layer rubber impregnated braided rayon cord and outer layer molded rubber
Maximum Operating Pressure: 3000.0 pounds per square inch
Nominal Thread Size: 0.438 inches 1st end
Seat Angle: 45.0 degrees 1st end
Outer Covering Environmental Protection: weatherproof
Inside Surface Condition: smooth
Measuring Method And Length: 51.890 inches nominal overall
Special Features: inner conveying tube material-rubber; banjo connection 0.600 in. id
Media For Which Designed: brake fluid, nonmineral oil single response
Thread Series Designator: uns 1st end
Specification/Standard Data: sae j1401 national std/spec

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
9241151	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-118-5121?

The FSCG of the NSN 4720-00-118-5121 is 4720

Does NSN 4720-00-118-5121 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 4720-00-118-5121 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-118-5121 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 4720-00-118-5121 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Oct 11, 1968