371-3 AND PL-4789

View detailed technical data, stock status, and sourcing information for: 371-3 AND PL-4789
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-377-3221

Item Name Code

05483

Assigment Date

07/12/1993 (33 years ago)

0.500 inches all ends nominal pipe size accommodated, threaded bonnet attachment method, disk flow control device, inside screw bonnet type, 225.0 fahrenheit single response maximum operating temp

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 all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Maximum Operating Temp: 225.0 fahrenheit single response
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 6000.0 pounds per square inch single response
Material: nickel alloy seat
Material: plastic flow control device
Material: steel body
Material: steel corrosion resisting stem
Media For Which Designed: water-oil-gas single response
Style Designator: angle
Furnished Items And Quantity: 1 handle

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
371-3 AND PL-4789	Angle Valve
371-3 PL5027	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-377-3221?

The FSCG of the NSN 4820-01-377-3221 is 4820

Does the NSN 4820-01-377-3221 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-01-377-3221 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 4820-01-377-3221 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-377-3221 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 4820-01-377-3221 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Mon, Jul 12, 1993