4720-01-444-0651

Find complete technical information, availability, and procurement data for: 4720-01-444-0651
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-444-0651

Item Name Code

20311

Assigment Date

04/28/1997 (29 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.

0.688 inches nominal inside diameter, round cross-sectional shape style, right-hand all ends thread direction, 3b all ends thread class, -65.0 fahrenheit and 250.0 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: 3b all ends
Thread Direction: right-hand all ends
Inside Diameter: 0.688 inches nominal
Temp Rating: -65.0 fahrenheit and 250.0 fahrenheit single response
Outside Diameter: 0.750 inches nominal
Connection Style: swivel nut flare all ends
End Connection Design: elbow all ends
Connection Type: threaded internal tube all ends
Layer Composition And Location: 1st layer braided corrosion resistant steel wire, partial coverage and outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 1000.0 pounds per square inch
Nominal Thread Size: 0.438 inches all ends
Seat Angle: 37.0 degrees all ends
Inside Surface Condition: smooth
Measuring Method And Length: 15.250 inches nominal overall
Part Name Assigned By Controlling Agency: hose assembly, lube, lube/fuel installation, t400 turboshaft engine test system
Media For Which Designed: fuel single response
Thread Series Designator: unj all ends

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
1476AS253-36	Nonmetallic Hose Assembly
M83796/1K1520E	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-444-0651?

The FSCG of the NSN 4720-01-444-0651 is 4720

Does NSN 4720-01-444-0651 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 4720-01-444-0651 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-444-0651 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 4720-01-444-0651 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Mon, Apr 28, 1997