4820-01-327-6453

Find complete technical information, availability, and procurement data for: 4820-01-327-6453
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-327-6453

Item Name Code

05488

Assigment Date

10/18/1990 (35 years ago)

An item designed to pass all frequencies above a specified frequency. Excludes:a single inductance, a single capacitance, or a single resistance. See coil (as modified); reactor; capacitor (as modified); and resistor (as modified).

automatic valve operation method, piston flow control device, right-hand all ends thread direction, 40.0 gallons per minute valve discharge flow rate, 3b all ends thread class

Product Characteristics

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

Thread Class: 3b all ends
Thread Direction: right-hand all ends
Flow Control Device: piston
Valve Discharge Flow Rate: 40.0 gallons per minute
Valve Operation Method: automatic
Connection Type: threaded internal tube all ends
Adjustable Pressure Range: +500.0 to 2500.0 pounds per square inch
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Nominal Thread Size: 0.562 inches all ends
Nominal Outside Diameter Tube Accommodated: 0.375 inches all ends
Material: aluminum alloy body
Material: steel flow control device
Thread Series Designator: unf 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
1LL22-E6T-25S38	Safety Relief Valve
6K20D-1	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-327-6453?

The FSCG of the NSN 4820-01-327-6453 is 4820

Does the NSN 4820-01-327-6453 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-327-6453 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 4820-01-327-6453 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-327-6453 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 4820-01-327-6453 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Oct 18, 1990