4820-00-595-1546

Find complete technical information, availability, and procurement data for: 4820-00-595-1546
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-595-1546

Item Name Code

05488

Assigment Date

01/01/1963 (63 years ago)

0.375 inches 1st end nominal pipe size accommodated, disk flow control device, exposed spring bonnet type, spring disk loading method, 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.

Nominal Pipe Size Accommodated: 0.375 inches 1st end
Flow Control Device: disk
Bonnet Type: exposed spring
Bonnet Attachment Method: union
Disk Loading Method: spring
Maximum Operating Temp: 150.0 fahrenheit 2nd response
Maximum Operating Temp: 450.0 fahrenheit 1st response
Connection Style: socket 1st end
Valve Operation Method: automatic
Connection Type: unthreaded internal pipe 1st end
Adjustable Pressure Range: +101.0 to 140.0 pounds per square inch
Maximum Operating Pressure: 200.0 pounds per square inch 1st response
Maximum Operating Pressure: 400.0 pounds per square inch 2nd response
Material: copper alloy 462 and copper alloy 464 and copper alloy 482 stem
Material: copper alloy 922 body
Material: copper alloy 922 flow control device
Material: copper alloy 922 seat
Style Designator: angle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-639-9620	No Name Available	01/01/1963

FAQs

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

What is the FSCG of the NSN 4820-00-595-1546?

The FSCG of the NSN 4820-00-595-1546 is 4820

Does the NSN 4820-00-595-1546 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-595-1546 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 4820-00-595-1546 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-595-1546 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 4820-00-595-1546 was assigned to the Federal Catalog?

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