4820-00-304-9391

Find complete technical information, availability, and procurement data for: 4820-00-304-9391
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-304-9391

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

0.375 inches all ends nominal pipe size accommodated, 150.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, ball flow control device, spring disk loading method

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: 0.375 inches all ends
Thread Direction: right-hand all ends
Flow Control Device: ball
Disk Loading Method: spring
Maximum Operating Temp: 150.0 fahrenheit single response
Connection Style: plain, optional end (pipe) all ends
Connection Type: threaded internal pipe all ends
Mounting Position: vertical
Thread Quantity Per Inch: 18 all ends
Maximum Operating Pressure: 2000.0 pounds per square inch single response
Nominal Thread Size: 0.375 inches all ends
Material: steel body
Material: steel corrosion resisting stem
Material: steel flow control device
Material: steel seat
Media For Which Designed: fuel/oil, hydrocarbon single response
Style Designator: angle
Thread Series Designator: npt all ends

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
2913E	Check Valve
8329383	Check Valve
D3-165	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-304-9391?

The FSCG of the NSN 4820-00-304-9391 is 4820

Does the NSN 4820-00-304-9391 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-304-9391 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 4820-00-304-9391 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-304-9391 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 4820-00-304-9391 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963