4720-00-788-5272

Find complete technical information, availability, and procurement data for: 4720-00-788-5272
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-788-5272

Item Name Code

18451

Assigment Date

01/01/1960 (66 years ago)

2.000 inches nominal first end end overall length, 3.000 inches minimum inside bending radius, round cross-sectional shape style, 1.375 inches nominal first end inside diameter, 0.062 inches nominal wall thickness

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: 0.062 inches nominal
Inside Diameter: 1.375 inches nominal first end
Minimum Inside Bending Radius: 3.000 inches
End Overall Length: 2.000 inches nominal first end
Connection Style: round both ends
Connection Type: coupling second end
Connection Type: preformed first end
Features Provided: ozone resistant and scuff strip
End Inside Diameter: 1.375 inches nominal second end
End Inside Diameter: 3.000 inches nominal first end
Measuring Method And Length: 26.625 inches nominal overall
Coupling Style: external coupling clamp-locking second end
Special Features: hose assembly bends 90 degrees
Material: plastic polyamide (nylon) and rubber chloroprene class cr cover
Material: plastic polyethylene and rubber chloroprene class cr 1st ply
Material: plastic polyethylene and rubber chloroprene class cr 2nd ply
Material: steel corrosion resisting reinforcing wire
Surface Treatment: anodize 2nd ply
Style Designator: helically wound continous wire supported

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
9979094	Air Duct Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-788-5272?

The FSCG of the NSN 4720-00-788-5272 is 4720

Does the NSN 4720-00-788-5272 have a Schedule B code assigned?

Yes, the Schedule B code is 8415909000

Does NSN 4720-00-788-5272 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 4720-00-788-5272 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-788-5272 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 4720-00-788-5272 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960