4720-00-788-1211

Find complete technical information, availability, and procurement data for: 4720-00-788-1211
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4720-00-788-1211 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-788-1211

Item Name Code

11116

Assigment Date

01/01/1962 (64 years ago)

A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see hose assembly, air duct. For items of sleeve section design rated for high pressure use, see sleeve, seal, coupling. Excludes:hose, nonmetallic.

0.750 inches nominal first end end overall length, 0.030 inches nominal wall thickness, round cross-sectional shape style, 4.000 inches nominal first end inside diameter, 2.000 inches minimum inside bending radius

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: 0.030 inches nominal
Inside Diameter: 4.000 inches nominal first end
Minimum Inside Bending Radius: 2.000 inches
End Overall Length: 0.750 inches nominal first end
End Overall Length: 0.750 inches nominal second end
Connection Style: rectangular second end
Hose Weight: 9.600 ounces per linear foot
Connection Type: preformed first end
Connection Type: preformed second end
Features Provided: ozone resistant
End Inside Width: 3.000 inches nominal first end
End Inside Width: 3.910 inches nominal second end
End Inside Length: 4.000 inches nominal first end
End Inside Length: 3.910 inches nominal second end
Maximum Operating Pressure: 17.0 pounds per square inch
Measuring Method And Length: 16.000 inches nominal overall
Material: fiberglass and rubber chloroprene class cr all plies
Material: steel reinforcing wire
Style Designator: fully convoluted w/ wire rings between convolutions

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
9188014	Air Duct Hose

FAQs

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

What is the FSCG of the NSN 4720-00-788-1211?

The FSCG of the NSN 4720-00-788-1211 is 4720

Does NSN 4720-00-788-1211 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 4720-00-788-1211 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-788-1211 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 4720-00-788-1211 was assigned to the Federal Catalog?

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