4720-00-566-1258

Find complete technical information, availability, and procurement data for: 4720-00-566-1258
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-566-1258

Item Name Code

17271

Assigment Date

11/24/1974 (51 years ago)

1.440 inches minimum and 1.530 inches maximum inside diameter, 1.500 inches nominal first arm length, 0.125 inches minimum and 0.218 inches maximum wall thickness, rubber overall material, 1.500 inches nominal second arm length

Product Characteristics

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

Wall Thickness: 0.125 inches minimum and 0.218 inches maximum
Inside Diameter: 1.440 inches minimum and 1.530 inches maximum
First Arm Length: 1.500 inches nominal
Second Arm Length: 1.500 inches nominal
Material: rubber overall
Material: rubber synthetic cover
Material Document And Classification: sae j20r5,class sc assn std single material response cover
Material Document And Classification: sae 20r5,class sc assn std single material response overall
Style Designator: straight corrugated
Working Length: 20.000 inches nominal

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-00-075-4755	No Name Available	01/01/2009
4720-00-078-9771	No Name Available	01/01/2009
4720-00-457-0147	No Name Available	07/01/1993
4720-00-497-6016	No Name Available	06/01/1993
4720-00-876-9647	No Name Available	07/01/1993
4720-00-890-6337	No Name Available	05/01/1981

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
0071300131	Preformed Hose
104484	Preformed Hose
1300131	Preformed Hose
2952846	Preformed Hose
3632987	Preformed Hose
37635	Preformed Hose
4283-16	Preformed Hose
49607	Preformed Hose
519-1950	Preformed Hose
52419	Preformed Hose
81181	Preformed Hose
8T1521	Preformed Hose
BH1064	Preformed Hose
CH392	Preformed Hose
CH542	Preformed Hose
CH693	Preformed Hose
FH2419	Preformed Hose
M08	Preformed Hose
S49607	Preformed Hose
UF16	Preformed Hose
VF16	Preformed Hose

FAQs

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

What is the FSCG of the NSN 4720-00-566-1258?

The FSCG of the NSN 4720-00-566-1258 is 4720

Does the NSN 4720-00-566-1258 have a Schedule B code assigned?

Yes, the Schedule B code is 4006900000

Does NSN 4720-00-566-1258 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 4720-00-566-1258 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-566-1258 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 4720-00-566-1258 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sun, Nov 24, 1974