4720-01-227-8527

Find complete technical information, availability, and procurement data for: 4720-01-227-8527
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-227-8527

Item Name Code

39227

Assigment Date

03/10/1986 (40 years ago)

0.250 inches nominal wall thickness, 0.750 inches nominal first end inside diameter, round cross-sectional shape style, round first end connection style, 1.000 inches nominal both ends end overall length

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: 0.250 inches nominal
Inside Diameter: 0.750 inches nominal first end
End Overall Length: 1.000 inches nominal both ends
Connection Style: round first end
Hose Weight: 5.000 ounces per linear foot
Connection Type: threaded first end
End Inside Diameter: 0.850 inches nominal both ends
Measuring Method And Length: 31.500 inches nominal overall
Special Features: u/o b1b acft;assy to be free of all dirt,grease and all foreign matls not compat w/oxygen; connection type: ground joint internal tailpiece w/union nut first end
Material: cotton 2nd ply
Material: plastic 3rd ply
Material: rubber 1st ply
Material: steel corrosion resisting reinforcing wire
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
266-280	Air Breathing Hose Assembly
831821-401	Air Breathing Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-227-8527?

The FSCG of the NSN 4720-01-227-8527 is 4720

Does NSN 4720-01-227-8527 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 4720-01-227-8527 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-227-8527 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 4720-01-227-8527 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Mon, Mar 10, 1986