4820-01-242-7521

Find complete technical information, availability, and procurement data for: 4820-01-242-7521
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-242-7521

Item Name Code

20572

Assigment Date

10/17/1986 (39 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

automatic valve operation method, threaded internal boss all ends connection type, right-hand all ends thread direction, piston flow control device, gasket seal(boss) all ends connection style

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: piston
Connection Style: gasket seal(boss) all ends
Valve Operation Method: automatic
Connection Type: threaded internal boss all ends
Nominal Thread Size: 0.375 inches all ends
Style Designator: cross
Thread Series Designator: npt all ends

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
320100	Shuttle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-242-7521?

The FSCG of the NSN 4820-01-242-7521 is 4820

Does the NSN 4820-01-242-7521 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-242-7521 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 4820-01-242-7521 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-242-7521 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 4820-01-242-7521 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Oct 17, 1986