H566

View detailed technical data, stock status, and sourcing information for: H566
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-369-4891

Item Name Code

05487

Assigment Date

03/03/1974 (52 years ago)

3000.0 pounds per square inch single response maximum operating pressure, spring disk loading method, automatic valve operation method, horizontal or vertical mounting position, steel comp 304 body material

Product Characteristics

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

Disk Loading Method: spring
Valve Operation Method: automatic
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Material: steel comp 304 body
Media For Which Designed: hydraulic fluid, petroleum base single response
Surface Treatment: passivate

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
5C5795	Check Valve
H566	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-369-4891?

The FSCG of the NSN 4820-00-369-4891 is 4820

Does the NSN 4820-00-369-4891 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-369-4891 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 4820-00-369-4891 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-369-4891 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 4820-00-369-4891 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Mar 3, 1974