4720-00-289-1910

Find complete technical information, availability, and procurement data for: 4720-00-289-1910
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-289-1910

Item Name Code

20311

Assigment Date

01/01/1963 (63 years ago)

1.375 inches nominal outside diameter, right-hand 1st end thread direction, -32.0 celsius and 52.0 celsius single response temp rating, round cross-sectional shape style, 0.750 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: 0.750 inches nominal
Temp Rating: -32.0 celsius and 52.0 celsius single response
Outside Diameter: 1.375 inches nominal
Connection Style: plain 1st end
End Connection Design: straight 1st end
Fitting Component And Surface Treatment: complete fitting cadmium 1st end
Connection Type: threaded external pipe 1st end
Features Provided: electrostatic discharge capability
Burst Test Pressure: 500.0 pounds per square inch
Layer Composition And Location: 1st layer rubber impregnated fabric and 2nd layer rubber impregnated fabric and 3rd layer molded polytetrafluoroethylene and outer layer molded rubber, chloroprene
Nominal Thread Size: 0.750 inches 1st end
Hydrostatic Test Pressure: 150.0 pounds per square inch
Outer Covering Environmental Protection: fuel resistant and oil resistant and mildew resistant and abrasion resistant and light resistant
Inside Surface Condition: smooth
Measuring Method And Length: 180.000 inches nominal excluding end fittings
Special Features: inner conveying tube material-rubber, buna-n
Thread Series Designator: npt 1st end
Specification/Standard Data: 81349-mil-h-370 government specification

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
M370B022B0150B	Nonmetallic Hose Assembly
M370B02C3B1800	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-289-1910?

The FSCG of the NSN 4720-00-289-1910 is 4720

Does NSN 4720-00-289-1910 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 4720-00-289-1910 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-289-1910 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 4720-00-289-1910 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963