B5-1213F451ASSYA

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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-639-9247

Item Name Code

05485

Assigment Date

01/01/1963 (63 years ago)

right-hand all ends thread direction, threaded renewable seat ring type, disk flow control device, inside screw 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.

Thread Direction: right-hand all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: union
Renewable Seat Ring Type: threaded
Maximum Operating Temp: 100.0 fahrenheit 2nd response
Maximum Operating Temp: 550.0 fahrenheit 1st response
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Features Provided: valve stem lock shield
Maximum Operating Pressure: 300.0 pounds per square inch 1st response
Maximum Operating Pressure: 600.0 pounds per square inch 2nd response
Nominal Thread Size: 0.500 inches all ends
Special Features: 0.094 inch dia hole through seat web
Material: copper alloy 922 body
Material: copper alloy seat
Material: steel corrosion resisting flow control device
Material Document And Classification: astm b-61 assn std single material response body
Media For Which Designed: steam 1st response
Media For Which Designed: water-oil-gas 2nd response
Style Designator: straight thru
Thread Series Designator: npt all ends

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7876-017REVCALP219	Globe Valve
B5-1213F451ASSYA	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-639-9247?

The FSCG of the NSN 4820-00-639-9247 is 4820

Does NSN 4820-00-639-9247 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 4820-00-639-9247 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-639-9247 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 4820-00-639-9247 was assigned to the Federal Catalog?

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