4720-00-915-4448

Find complete technical information, availability, and procurement data for: 4720-00-915-4448
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-915-4448

Item Name Code

20311

Assigment Date

07/15/1966 (60 years ago)

right-hand 1st end thread direction, round cross-sectional shape style, -65.0 fahrenheit and 160.0 fahrenheit single response temp rating, 3b 1st end thread class, 0.406 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 Class: 3b 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 0.406 inches nominal
Temp Rating: -65.0 fahrenheit and 160.0 fahrenheit single response
Outside Diameter: 0.500 inches nominal
Minimum Inside Bending Radius: 4.625 inches
Connection Style: gasket seal / optional end 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal boss 1st end
Burst Test Pressure: 8000.0 pounds per square inch
Layer Composition And Location: 1st layer braided cotton cord and 2nd layer braided corrosion resistant steel wire and outer layer rubber impregnated braided cotton cord
Maximum Operating Pressure: 2000.0 pounds per square inch
Nominal Thread Size: 0.750 inches 1st end
Hydrostatic Test Pressure: 4000.0 pounds per square inch
Outer Covering Environmental Protection: mildew resistant and oil resistant
Inside Surface Condition: smooth
Measuring Method And Length: 44.500 inches minimum working and 45.500 inches maximum working
Media For Which Designed: fuel/oil, hydrocarbon single response
Test Data Document: "81349-milh8795 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: unf 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
111417-8D-0450	Nonmetallic Hose Assembly
MS28741-8-0450	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-915-4448?

The FSCG of the NSN 4720-00-915-4448 is 4720

Does NSN 4720-00-915-4448 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 4720-00-915-4448 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-915-4448 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 4720-00-915-4448 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Jul 15, 1966