4820-00-730-4805

Find complete technical information, availability, and procurement data for: 4820-00-730-4805
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-730-4805

Item Name Code

05488

Assigment Date

01/01/1961 (65 years ago)

300.0 liters per minute valve discharge flow rate, spring disk loading method, 2a 1st end thread class, poppet flow control device, right-hand 1st end thread direction

Product Characteristics

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

Thread Class: 2a 1st end
Thread Direction: right-hand 1st end
Flow Control Device: poppet
Disk Loading Method: spring
Valve Discharge Flow Rate: 300.0 liters per minute
Connection Style: external seat for gasket seal (boss) 1st end
Valve Operation Method: automatic
Connection Type: threaded external tube 1st end
Features Provided: pressure tight outlet side
Thread Quantity Per Inch: 24 1st end
Adjustable Pressure Range: +100.0 to 180.0 pounds per square inch
Maximum Operating Pressure: 100.0 pounds per square inch single response
Nominal Thread Size: 0.438 inches 1st end
Opening Pressure Setting: 130.0 pounds per square inch
Material: steel corrosion resisting overall
Style Designator: angle
Thread Series Designator: uns 1st end

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:

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F7223000-1	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-730-4805?

The FSCG of the NSN 4820-00-730-4805 is 4820

Does the NSN 4820-00-730-4805 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-730-4805 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-00-730-4805 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-730-4805 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 4820-00-730-4805 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961