4820-01-462-4427

Find complete technical information, availability, and procurement data for: 4820-01-462-4427
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-462-4427

Item Name Code

05487

Assigment Date

02/03/1999 (27 years ago)

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

0.075 inches valve size, threaded internal pipe all ends connection type, horizontal mounting position, plain, optional end (pipe) all ends connection style, hexagon all ends flange shape

Product Characteristics

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

Connection Style: plain, optional end (pipe) all ends
Flange Shape: hexagon all ends
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal
Valve Size: 0.075 inches
Nominal Thickness: 0.010 inches all ends
Material: titanium overall
Style Designator: straight thru

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
6392515	Check Valve
6392515-1	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-462-4427?

The FSCG of the NSN 4820-01-462-4427 is 4820

Does the NSN 4820-01-462-4427 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-462-4427 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 4820-01-462-4427 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-462-4427 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 4820-01-462-4427 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Wed, Feb 3, 1999