4820-00-245-0862

Find complete technical information, availability, and procurement data for: 4820-00-245-0862
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-245-0862

Item Name Code

05488

Assigment Date

06/13/1973 (53 years ago)

1493.0 pounds per hour valve discharge flow rate, spring disk loading method, disk flow control device, inside spring bonnet type, union bonnet attachment 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
Bonnet Type: inside spring
Bonnet Attachment Method: union
Disk Loading Method: spring
Valve Discharge Flow Rate: 1493.0 pounds per hour
Renewable Seat Ring Type: threaded
Bolt Hole Quantity: 4 1st end
Bolt Hole Quantity: 4 2nd end
Maximum Operating Temp: 775.0 fahrenheit single response
Valve Operation Method: automatic
Flange Shape: round with holes 1st end
Flange Shape: round with holes 2nd end
Connection Type: flange 1st end
Connection Type: flange 2nd end
Features Provided: pressure tight outlet side
Valve Size: 0.500 inches
Adjustable Pressure Range: +145.0 to 206.0 pounds per square inch
Maximum Operating Pressure: 400.0 pounds per square inch single response
Nominal Outside Diameter: 3.500 inches 2nd end
Nominal Outside Diameter: 3.750 inches 1st end
Nominal Thickness: 0.425 inches 2nd end
Nominal Thickness: 0.575 inches 1st end
First Connection Face To Centerline Distance: 3.250 inches
Bolt Hole Nominal Diameter: 0.630 inches 1st end
Bolt Hole Nominal Diameter: 0.630 inches 2nd end
Second Connection Face To Centerline Distance: 3.500 inches
Bolt Circle Nominal Diameter: 2.375 inches 2nd end
Bolt Circle Nominal Diameter: 2.625 inches 1st end
Flange Face Design: raised straight 1st end
Flange Face Design: raised straight 2nd end
Raised Face Nominal Height: 0.050 inches 2nd end
Raised Face Nominal Height: 0.245 inches 1st end
Raised Face Nominal Diameter: 1.360 inches 2nd end
Raised Face Nominal Diameter: 1.375 inches 1st end
Material: steel or steel comp 304 flow control device
Material: steel or steel comp 304 seat
Material: steel body
Material Document And Classification: astma105,grade2 assn std single material response body
Material Document And Classification: astma276,type303 assn std 1st material response or astma276,type304 assn std 2nd material response or astma276,type316-canceled assn std 3rd material response flow control device
Material Document And Classification: astma276,type303 assn std 1st material response or astma276,type304 assn std 2nd material response or astma276,type316-canceled assn std 3rd material response seat
Material Document And Classification: fed std 66,aisi 410/sae 51410 fed std single material response stem
Media For Which Designed: steam single response
Style Designator: angle flanged ends
Nondefinitive Spec/Std Data: 2 type and d composition and 1-2in.ips size

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FAQs

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

What is the FSCG of the NSN 4820-00-245-0862?

The FSCG of the NSN 4820-00-245-0862 is 4820

Does the NSN 4820-00-245-0862 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-245-0862 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 4820-00-245-0862 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-245-0862 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 4820-00-245-0862 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Jun 13, 1973