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4820-01-143-4309

Find complete technical information, availability, and procurement data for: 4820-01-143-4309

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4820-01-143-4309
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-143-4309
Item Name Code
05485
Assigment Date
12/03/1982 (43 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

inside screw bonnet type, right-hand all ends thread direction, needle flow control device, 450.0 fahrenheit single response maximum operating temp, 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
needle
Bonnet Type
inside screw
Bonnet Attachment Method
union
Maximum Operating Temp
450.0 fahrenheit single response
Connection Style
plain,optional end(pipe) all ends
Valve Operation Method
manual
Connection Type
threaded internal pipe all ends
Features Provided
bonnet packing
Maximum Operating Pressure
4000.0 pounds per square inch single response
Nominal Thread Size
0.750 inches all ends
Special Features
needle point control; needle point port
Material
steel body
Material
steel corrosion resisting flow control device
Material
steel corrosion resisting seat
Material
steel corrosion resisting stem
Media For Which Designed
water, fresh single response
Style Designator
straight thru
Thread Series Designator
npt all ends
Furnished Items And Quantity
1 handwheel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-01-144-2302 No Name Available 08/25/2008

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
3/4 IN SERIES 58431 Globe Valve
F-47547 Globe Valve
SW-1871 3/4IN Globe Valve
SW-58431 3/4IN Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-143-4309?
The FSCG of the NSN 4820-01-143-4309 is 4820
Does the NSN 4820-01-143-4309 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803060
Does NSN 4820-01-143-4309 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 4820-01-143-4309 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-143-4309 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 4820-01-143-4309 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Fri, Dec 3, 1982

Professional Distribution

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