4820-00-650-3923

Find complete technical information, availability, and procurement data for: 4820-00-650-3923
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-650-3923

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

flange 1st end connection type, spring disk loading method, disk flow control device, round with holes 1st end flange shape, 8 1st end bolt hole quantity

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: disk
Disk Loading Method: spring
Bolt Hole Quantity: 8 1st end
Flange Shape: round with holes 1st end
Connection Type: flange 1st end
Maximum Operating Pressure: 10.0 pounds per square inch single response
Flange Face Design: plain 1st end
Media For Which Designed: air single response

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
M978	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-650-3923?

The FSCG of the NSN 4820-00-650-3923 is 4820

Does the NSN 4820-00-650-3923 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301010

Does NSN 4820-00-650-3923 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-00-650-3923 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-650-3923 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 4820-00-650-3923 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963