4820-01-143-9022

Find complete technical information, availability, and procurement data for: 4820-01-143-9022
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-143-9022

Item Name Code

05487

Assigment Date

12/10/1982 (43 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.

automatic valve operation method, disk flow control device, right-hand all ends thread direction, 850.0 fahrenheit single response maximum operating temp, plain, optional end (pipe) all ends connection style

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
Maximum Operating Temp: 850.0 fahrenheit single response
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal
Maximum Operating Pressure: 800.0 pounds per square inch single response
Nominal Thread Size: 1.500 inches all ends
Special Features: four bolt cap
Material: steel comp 316 seat
Material Document And Classification: astm a105 gr 11 assn std single material response seat
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-307-3594	No Name Available	11/01/1991

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
C-80-1 1/2	Check Valve
C80-1 1/2IN	Check Valve
C80-1 1/2IN SWL	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-143-9022?

The FSCG of the NSN 4820-01-143-9022 is 4820

Does the NSN 4820-01-143-9022 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-01-143-9022 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 4820-01-143-9022 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-143-9022 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 4820-01-143-9022 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, Dec 10, 1982