4820-00-287-2463

Find complete technical information, availability, and procurement data for: 4820-00-287-2463
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-287-2463

Item Name Code

05488

Assigment Date

01/01/1963 (63 years ago)

automatic valve operation method, poppet flow control device, 425.0 fahrenheit single response maximum operating temp, round with holes 1st end flange shape, 10 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: poppet
Bolt Hole Quantity: 10 1st end
Maximum Operating Temp: 425.0 fahrenheit single response
Valve Operation Method: automatic
Flange Shape: round with holes 1st end
Connection Type: flange 1st end
Maximum Operating Pressure: 100.0 pounds per square inch single response
Opening Pressure Setting: 2.0 pounds per square inch
Nominal Outside Diameter: 8.187 inches 1st end
Bolt Hole Nominal Diameter: 0.562 inches 1st end
Bolt Circle Nominal Diameter: 7.062 inches 1st end
Flange Face Design: plain 1st end
Material: copper alloy body
Material: copper alloy seat
Material: copper alloy stem
Media For Which Designed: steam single response
Style Designator: angle

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
5000S4824-1385541M0D	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-287-2463?

The FSCG of the NSN 4820-00-287-2463 is 4820

Does the NSN 4820-00-287-2463 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-287-2463 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 4820-00-287-2463 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-287-2463 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 4820-00-287-2463 was assigned to the Federal Catalog?

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