4820-00-202-7164

Find complete technical information, availability, and procurement data for: 4820-00-202-7164
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-202-7164

Item Name Code

05485

Assigment Date

01/01/1963 (63 years ago)

threaded renewable seat ring type, disk flow control device, bolted bonnet attachment method, 9 all ends bolt hole quantity, outside screw-yoke bonnet type

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: 9 all ends
Maximum Operating Temp: 150.0 fahrenheit 2nd response
Maximum Operating Temp: 150.0 fahrenheit 3rd response
Maximum Operating Temp: 425.0 fahrenheit 1st response
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Features Provided: bonnet packing
Valve Size: 4.000 inches
Maximum Operating Pressure: 400.0 pounds per square inch single response
Nominal Outside Diameter: 9.250 inches all ends
Face To Face Distance: 15.000 inches
Nominal Thickness: 1.000 inches all ends
Bolt Hole Nominal Diameter: 0.812 inches all ends
Bolt Circle Nominal Diameter: 7.688 inches all ends
Flange Face Design: plain all ends
Material: copper alloy 606 stem
Material: copper alloy 922 or copper alloy 903 body
Material: copper alloy 922 or copper alloy 903 seat
Material: copper alloy 922 flow control device
Material Document And Classification: qq-c-390,alloy c3 fed spec single material response flow control device
Material Document And Classification: qq-c-390,alloy d4/d/ fed spec 1st material response or qq-c-390,alloy d5/d/ fed spec 2nd material response seat
Material Document And Classification: qq-c-390,alloy d4/d/ fed spec 1st material response or qq-c-390,alloy d5/d/ fed spec 2nd material response body
Material Document And Classification: qq-c-465 fed spec single material response stem
Media For Which Designed: steam 1st response
Media For Which Designed: water-oil-gas 2nd response
Media For Which Designed: water, salt 3rd response
Style Designator: straight thru flanged ends
Reference Number Differentiating Characteristics: as differentiated by seat material,stem material,flow control device material

FAQs

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

What is the FSCG of the NSN 4820-00-202-7164?

The FSCG of the NSN 4820-00-202-7164 is 4820

Does the NSN 4820-00-202-7164 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801070

Does NSN 4820-00-202-7164 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 4820-00-202-7164 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-202-7164 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 4820-00-202-7164 was assigned to the Federal Catalog?

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