4820-00-542-2864

Find complete technical information, availability, and procurement data for: 4820-00-542-2864
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-542-2864

Item Name Code

05483

Assigment Date

01/01/1963 (63 years ago)

threaded bonnet attachment method, inside screw bonnet type, 425.0 fahrenheit single response maximum operating temp, disk flow control device, 0.250 inches 1st end nominal pipe size accommodated

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Nominal Pipe Size Accommodated: 0.250 inches 1st end
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Maximum Operating Temp: 425.0 fahrenheit single response
Connection Style: socket with brazing ring 1st end
Valve Operation Method: manual
Connection Type: unthreaded internal pipe 1st end
Connection Type: unthreaded internal pipe 2nd end
Features Provided: bonnet packing
Maximum Operating Pressure: 200.0 pounds per square inch single response
Special Features: abw2-w/sleeve,pre-inserted ring in ends
Material: copper alloy 922 body
Material: copper alloy 922 seat
Material: nickel alloy flow control device
Material: nickel alloy k-500 and nickel alloy stem
Material Document And Classification: qq-c-390 fed spec 1st material response body
Material Document And Classification: qq-c-390 fed spec 1st material response seat
Material Document And Classification: qq-n-286 fed spec 1st material response stem
Media For Which Designed: steam single response
Style Designator: angle
Reference Number Differentiating Characteristics: as differentiated by pipe size

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
810-4384536 1/4IN	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-542-2864?

The FSCG of the NSN 4820-00-542-2864 is 4820

Does the NSN 4820-00-542-2864 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801095

Does NSN 4820-00-542-2864 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 4820-00-542-2864 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-542-2864 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 4820-00-542-2864 was assigned to the Federal Catalog?

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