4820-00-217-2809

Find complete technical information, availability, and procurement data for: 4820-00-217-2809
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-217-2809

Item Name Code

05488

Assigment Date

01/01/1963 (63 years ago)

round with holes all ends flange shape, spring disk loading method, 4 all ends bolt hole quantity, automatic valve operation method, disk flow control device

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: 4 all ends
Valve Operation Method: automatic
Flange Shape: round with holes all ends
Connection Type: flange all ends
Mounting Facility: bracket
Nominal Thickness: 0.375 inches all ends
Bolt Hole Nominal Diameter: 0.344 inches all ends
Bolt Circle Nominal Diameter: 2.375 inches all ends
Center To Center Distance: 2.000 inches
Flange Face Design: plain all ends
Material: copper alloy overall

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
17HLR4	Safety Relief Valve
3-795-201-000-06	Safety Relief Valve
3-795-201-040	Safety Relief Valve
H698PC1T010	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-217-2809?

The FSCG of the NSN 4820-00-217-2809 is 4820

Does the NSN 4820-00-217-2809 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-217-2809 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 4820-00-217-2809 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-217-2809 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 4820-00-217-2809 was assigned to the Federal Catalog?

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