4720-01-538-7820

Find complete technical information, availability, and procurement data for: 4720-01-538-7820
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-538-7820

Item Name Code

20311

Assigment Date

03/30/2006 (20 years ago)

An item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes:cover, electrical connector; hood, sealing, bottle; and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.

solid 1st end end flange construction, split 2nd end end flange construction, cooling engine oil end item identification, raised 2nd end connection style, plain 1st end connection style

Product Characteristics

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

End Item Identification: cooling engine oil
Connection Style: plain 1st end
Connection Style: raised 2nd end
End Flange Construction: solid 1st end
End Flange Construction: split 2nd end
End Connection Design: elbow 2nd end
End Connection Design: straight 1st end
Connection Type: plain face flange 1st end
Connection Type: raised face flange 2nd end
Flow Angle: 90.0 degrees 2nd end
Flange Style: oval 1st end
Flange Style: oval 2nd end
Special Features: connections have two bolt holes; gasket sealed; has mounting strap attached

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
231-8048	Nonmetallic Hose Assembly
2318048	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-538-7820?

The FSCG of the NSN 4720-01-538-7820 is 4720

Does NSN 4720-01-538-7820 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 4720-01-538-7820 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-538-7820 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 4720-01-538-7820 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Thu, Mar 30, 2006