022-00143-000

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022-00143-000
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-067-5029
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.

right-hand 2nd end thread direction, threaded bonnet attachment method, 3a 2nd end thread class, inside screw bonnet type, disk flow control device

Product Characteristics

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

Thread Class
3a 2nd end
Thread Direction
right-hand 2nd end
Flow Control Device
disk
Bonnet Type
inside screw
Bonnet Attachment Method
threaded
Maximum Operating Temp
275.0 fahrenheit 1st response
Maximum Operating Temp
275.0 fahrenheit 2nd response
Connection Style
socket (tube) 1st end
Connection Style
flared (tube) 2nd end
Valve Operation Method
manual
Connection Type
threaded external tube 2nd end
Connection Type
unthreaded internal tube 1st end
Thread Quantity Per Inch
14 2nd end
Maximum Operating Pressure
500.0 pounds per square inch 1st response
Maximum Operating Pressure
500.0 pounds per square inch 2nd response
Nominal Thread Size
0.875 inches 2nd end
Seat Angle
37.0 degrees 2nd end
Nominal Outside Diameter Tube Accommodated
0.625 inches 2nd end
Nominal Outside Diameter Tube Accommodated
0.629 inches 1st end
Material
copper alloy 360 and plastic polyamide (nylon) flow control device
Material
copper alloy 377 seat
Material
copper alloy 377 body
Material
steel comp 303 stem
Material Document And Classification
66 fed std single material response stem
Material Document And Classification
qq-b-637 fed spec 1st material response flow control device
Material Document And Classification
qq-b-626 fed spec single material response body
Material Document And Classification
qq-b-626 fed spec single material response seat
Media For Which Designed
refrigerant 12 1st response
Media For Which Designed
refrigerant 22 2nd response
Style Designator
angle
Thread Series Designator
unf 2nd 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
4820-00-287-5171 No Name Available 03/01/1978

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
022-00143 Angle Valve
022-00143-000 Angle Valve
6434N Angle Valve
MIL-V-20064 Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-067-5029?
The FSCG of the NSN 4820-00-067-5029 is 4820
Does NSN 4820-00-067-5029 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 4820-00-067-5029 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-067-5029 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 4820-00-067-5029 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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