4720-01-188-3909

Find complete technical information, availability, and procurement data for: 4720-01-188-3909
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-188-3909

Item Name Code

17271

Assigment Date

09/02/1984 (41 years ago)

4.434 inches nominal second arm length, 2.250 inches nominal bend radius, 1.360 inches nominal first arm length, 1.750 inches nominal inside diameter, 0.170 inches minimum and 0.220 inches maximum wall thickness

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Wall Thickness: 0.170 inches minimum and 0.220 inches maximum
Inside Diameter: 1.750 inches nominal
Bend Radius: 2.250 inches nominal
First Arm Length: 1.360 inches nominal
Second Arm Length: 4.434 inches nominal
Material: rubber synthetic overall
Style Designator: single bend
Working Length: 8.720 inches nominal

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
12339160	Preformed Hose
4720011883909	Preformed Hose
4720PL0649507	Preformed Hose
5584041	Preformed Hose
5584041-C	Preformed Hose

FAQs

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

What is the FSCG of the NSN 4720-01-188-3909?

The FSCG of the NSN 4720-01-188-3909 is 4720

Does the NSN 4720-01-188-3909 have a Schedule B code assigned?

Yes, the Schedule B code is 4009110000

Does NSN 4720-01-188-3909 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 4720-01-188-3909 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-188-3909 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 4720-01-188-3909 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sun, Sep 2, 1984