4720-01-728-6440

Find complete technical information, availability, and procurement data for: 4720-01-728-6440
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-728-6440

Item Name Code

20311

Assigment Date

04/15/2025 (1 year ago)

A principal longitudinal member of the structural framework of an aircraft fuselage, nacelle, empennage boom, or similar component.

round cross-sectional shape style, 67.0 inches nominal overall measuring method and length, 3000.0 pounds per square inch gage maximum operating pressure, 1.00 inches nominal inside diameter, nsn 5140-017198038 end item identification

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
Inside Diameter: 1.00 inches nominal
End Item Identification: nsn 5140-017198038
Maximum Operating Pressure: 3000.0 pounds per square inch gage
Measuring Method And Length: 67.0 inches nominal overall
Special Features: 1 inch jfic x -16 ffs kelvar

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
21-4972	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-728-6440?

The FSCG of the NSN 4720-01-728-6440 is 4720

Does NSN 4720-01-728-6440 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 4720-01-728-6440 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-728-6440 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 4720-01-728-6440 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Tue, Apr 15, 2025