4820-01-495-4207

Find complete technical information, availability, and procurement data for: 4820-01-495-4207
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-495-4207

Item Name Code

20572

Assigment Date

03/15/2002 (24 years ago)

4.4 gallons per minute valve discharge flow rate, grooved (drop-in cartridge) all ends connection style, poppet flow control device, unthreaded cartridge all ends connection type, automatic valve operation method

Product Characteristics

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

Flow Control Device: poppet
Valve Discharge Flow Rate: 4.4 gallons per minute
Connection Style: grooved (drop-in cartridge) all ends
Valve Operation Method: automatic
Connection Type: unthreaded cartridge all ends
Maximum Operating Pressure: 4000.0 pounds per square inch single response
Part Name Assigned By Controlling Agency: 500 spring biased shuttle valve
Material: aluminum alloy 6061 packing
Material: steel comp xm-12 body
Surface Treatment: passivate
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response
Style Designator: drop-in cartridge

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
SVBA5000335L	Shuttle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-495-4207?

The FSCG of the NSN 4820-01-495-4207 is 4820

Does the NSN 4820-01-495-4207 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-495-4207 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 4820-01-495-4207 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-495-4207 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 4820-01-495-4207 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Fri, Mar 15, 2002