4720-00-765-3135

Find complete technical information, availability, and procurement data for: 4720-00-765-3135
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-765-3135

Item Name Code

20311

Assigment Date

01/01/1960 (66 years ago)

0.688 inches nominal outside diameter, round cross-sectional shape style, 0.0 fahrenheit and 150.0 fahrenheit single response temp rating, right-hand 1st end thread direction, 0.250 inches nominal inside diameter

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 Direction: right-hand 1st end
Inside Diameter: 0.250 inches nominal
Temp Rating: 0.0 fahrenheit and 150.0 fahrenheit single response
Outside Diameter: 0.688 inches nominal
Minimum Inside Bending Radius: 4.000 inches
Exterior Color: black
Connection Style: plain 1st end
End Connection Design: straight 1st end
End Fitting Component And Material: nipple steel comp 302 all ends
End Fitting Component And Material: socket steel comp 302 1st end
Fitting Component And Surface Treatment: nipple passivate all ends
Fitting Component And Surface Treatment: socket passivate 1st end
Connection Type: threaded external pipe 1st end
Features Provided: electrostatic discharge capability
Thread Quantity Per Inch: 18 1st end
Burst Test Pressure: 12000.0 pounds per square inch
Layer Composition And Location: 1st layer braided cotton cord and 2nd layer molded rubber and 3rd layer braided corrosion resistant steel wire and outer layer molded rubber
Maximum Operating Pressure: 3000.0 pounds per square inch
Nominal Thread Size: 0.250 inches 1st end
Seat Angle: 90.0 degrees 1st end
Hydrostatic Test Pressure: 6000.0 pounds per square inch
Outer Covering Environmental Protection: abrasion resistant and mildew resistant and oil resistant
Inside Surface Condition: smooth
Special Features: inner conveying tube material-rubber, synthetic; the hose braid,end fittings and springs shall be fabricated from austenitic steel of low magnetic permeability
Media For Which Designed: hydraulic fluid, silicate-ester base single response
Test Data Document: "81349-milh24239 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: npt 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
MILH24239	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-765-3135?

The FSCG of the NSN 4720-00-765-3135 is 4720

Does NSN 4720-00-765-3135 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 4720-00-765-3135 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-765-3135 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 4720-00-765-3135 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960