4820-00-273-8918

Find complete technical information, availability, and procurement data for: 4820-00-273-8918
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-273-8918

Item Name Code

05483

Assigment Date

01/01/1963 (63 years ago)

disk flow control device, outside screw-yoke bonnet type, bolted bonnet attachment method, threaded renewable seat ring type, 14 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
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Renewable Seat Ring Type: threaded
Bolt Hole Quantity: 14 1st end
Maximum Operating Temp: 425.0 fahrenheit single response
Valve Operation Method: manual
Flange Shape: round with holes 1st end
Connection Type: flange 1st end
Features Provided: bonnet packing
Valve Size: 8.000 inches
Maximum Operating Pressure: 100.0 pounds per square inch single response
Nominal Outside Diameter: 12.375 inches 1st end
Nominal Thickness: 0.675 inches 1st end
First Connection Face To Centerline Distance: 9.750 inches
Bolt Hole Nominal Diameter: 0.688 inches 1st end
Second Connection Face To Centerline Distance: 9.750 inches
Bolt Circle Nominal Diameter: 11.062 inches 1st end
Flange Face Design: plain 1st end
Material: copper alloy 922 body
Material: nickel alloy flow control device
Material: nickel alloy seat
Material: nickel alloy stem
Media For Which Designed: water-oil-gas single response
Style Designator: angle flanged ends
Test Data Document: 80064-5000s4824-1385541 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

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
803-1385541-082	Angle Valve
803-1385541-082AF	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-273-8918?

The FSCG of the NSN 4820-00-273-8918 is 4820

Does the NSN 4820-00-273-8918 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801010

Does NSN 4820-00-273-8918 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 4820-00-273-8918 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-273-8918 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 4820-00-273-8918 was assigned to the Federal Catalog?

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