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4820-00-203-7841

Find complete technical information, availability, and procurement data for: 4820-00-203-7841

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4820-00-203-7841
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-203-7841
Item Name Code
05483
Assigment Date
01/01/1963 (63 years ago)

right-hand 1st end thread direction, right-hand 2nd end thread direction, disk flow control device, 0.250 inches 2nd end nominal pipe size accommodated, 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
Nominal Pipe Size Accommodated
0.250 inches 2nd end
Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Flow Control Device
disk
Bonnet Type
inside screw
Bonnet Attachment Method
threaded
Connection Style
plain,optional end(pipe) 1st end
Valve Operation Method
manual
Connection Type
threaded external pipe 2nd end
Connection Type
threaded internal pipe 1st end
Features Provided
bonnet packing
Thread Quantity Per Inch
18 1st end
Thread Quantity Per Inch
18 2nd end
Maximum Operating Pressure
3500.0 pounds per square inch single response
Nominal Thread Size
0.250 inches 1st end
Nominal Thread Size
0.250 inches 2nd end
Material
copper alloy overall
Media For Which Designed
fuel/oil, hydrocarbon single response
Style Designator
angle
Thread Series Designator
anpt 1st end
Thread Series Designator
anpt 2nd end

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Part Number Name
A89959-1 Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-203-7841?
The FSCG of the NSN 4820-00-203-7841 is 4820
Does the NSN 4820-00-203-7841 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801095
Does NSN 4820-00-203-7841 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 4820-00-203-7841 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-203-7841 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 4820-00-203-7841 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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