4720-00-776-1756

Find complete technical information, availability, and procurement data for: 4720-00-776-1756
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-776-1756

Item Name Code

11116

Assigment Date

01/01/1962 (64 years ago)

round cross-sectional shape style, 0.063 inches nominal wall thickness, 0.750 inches nominal first end end overall length, 1.000 inches nominal second end end overall length, 5.250 inches nominal first end 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
Wall Thickness: 0.063 inches nominal
Inside Diameter: 5.250 inches nominal first end
End Overall Length: 0.750 inches nominal first end
End Overall Length: 1.000 inches nominal second end
Connection Style: round first end
Connection Style: rectangular second end
Connection Type: preformed first end
Connection Type: preformed second end
Features Provided: ozone resistant
End Inside Diameter: 5.875 inches nominal first end
End Inside Width: 3.844 inches nominal second end
End Inside Length: 4.500 inches nominal second end
Measuring Method And Length: 2.875 inches nominal overall
Special Features: 8 holes on second end
Material: rubber chloroprene class cr single ply
Style Designator: fully convoluted

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
9182338	Air Duct Hose

FAQs

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

What is the FSCG of the NSN 4720-00-776-1756?

The FSCG of the NSN 4720-00-776-1756 is 4720

Does NSN 4720-00-776-1756 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 4720-00-776-1756 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-776-1756 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 4720-00-776-1756 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962