4820-01-191-8287

Find complete technical information, availability, and procurement data for: 4820-01-191-8287
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-191-8287

Item Name Code

05488

Assigment Date

10/12/1984 (41 years ago)

100.0 fahrenheit single response maximum operating temp, disk flow control device, 8 all ends bolt hole quantity, round with holes all ends flange shape, automatic valve operation method

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
Bolt Hole Quantity: 8 all ends
Maximum Operating Temp: 100.0 fahrenheit single response
Valve Operation Method: automatic
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 3.000 inches
Adjustable Pressure Range: +180.0 to 207.0 pounds per square inch
Maximum Operating Pressure: 285.0 pounds per square inch single response
Nominal Outside Diameter: 8.250 inches 2nd end
Nominal Outside Diameter: 9.000 inches 1st end
Nominal Thickness: 0.938 inches 1st end
Nominal Thickness: 1.125 inches 2nd end
First Connection Face To Centerline Distance: 6.500 inches
Bolt Hole Nominal Diameter: 0.625 inches 1st end
Bolt Hole Nominal Diameter: 0.750 inches 2nd end
Second Connection Face To Centerline Distance: 6.125 inches
Bolt Circle Nominal Diameter: 6.625 inches 2nd end
Bolt Circle Nominal Diameter: 7.500 inches 1st end
Flange Face Design: raised straight all ends
Raised Face Nominal Height: 0.062 inches all ends
Raised Face Nominal Diameter: 5.000 inches 2nd end
Raised Face Nominal Diameter: 6.188 inches 1st end
Material: steel body
Media For Which Designed: water-oil-gas single response
Style Designator: angle flanged ends

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FAQs

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

What is the FSCG of the NSN 4820-01-191-8287?

The FSCG of the NSN 4820-01-191-8287 is 4820

Does the NSN 4820-01-191-8287 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-191-8287 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 4820-01-191-8287 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-191-8287 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 4820-01-191-8287 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Oct 12, 1984