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4820-00-058-1685

Find complete technical information, availability, and procurement data for: 4820-00-058-1685

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4820-00-058-1685
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-058-1685
Item Name Code
05483
Assigment Date
01/01/1963 (63 years ago)

A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes:valve (1), y; valve, stop-check; and cock, shutoff, screw stem.

3a 1st end thread class, right-hand 1st end thread direction, 0.500 inches 2nd end nominal pipe size accommodated, disk flow control device, right-hand 2nd end thread direction

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
0.500 inches 2nd end
Thread Class
3a 1st 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
Maximum Operating Temp
300.0 fahrenheit single response
Connection Style
flared (tube) 1st end
Connection Style
plain (pipe) 2nd end
Valve Operation Method
manual
Connection Type
threaded external pipe 2nd end
Connection Type
threaded external tube 1st end
Features Provided
bonnet packing
Thread Quantity Per Inch
14 2nd end
Thread Quantity Per Inch
18 1st end
Maximum Operating Pressure
500.0 pounds per square inch single response
Nominal Thread Size
0.500 inches 2nd end
Nominal Thread Size
0.562 inches 1st end
Seat Angle
45.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated
0.375 inches 1st end
Material
copper alloy overall
Media For Which Designed
refrigerant 12 1st response
Media For Which Designed
refrigerant 22 2nd response
Style Designator
angle
Thread Series Designator
npt 2nd end
Thread Series Designator
unf 1st end
Furnished Items And Quantity
1 cap and 1 chain

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-835-4141 No Name Available 11/01/1981

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
605-6D Angle Valve
7768AB Angle Valve
A19023 Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-058-1685?
The FSCG of the NSN 4820-00-058-1685 is 4820
Does the NSN 4820-00-058-1685 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801095
Does NSN 4820-00-058-1685 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 4820-00-058-1685 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-058-1685 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 4820-00-058-1685 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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