4820-01-325-2337

Find complete technical information, availability, and procurement data for: 4820-01-325-2337
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-325-2337

Item Name Code

05488

Assigment Date

08/31/1990 (35 years ago)

An assembled unit consisting of a commonly mounted rotary vacuum pump(s), prime mover(s), and the necessary components to provide for a complete operation. It may include vacuum storage tank(s).

right-hand all ends thread direction, 2b all ends thread class, 20.0 gallons per minute valve discharge flow rate, poppet flow control device, plain (screw-in cartridge) 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 Class: 2b all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Valve Discharge Flow Rate: 20.0 gallons per minute
Connection Style: plain (screw-in cartridge) all ends
Valve Operation Method: automatic
Connection Type: threaded cartridge all ends
Adjustable Pressure Range: +1.0 to 1.5 pounds per square inch
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.875 inches all ends
Special Features: cartridge type; screw adjustment feature
Material: steel flow control device
Style Designator: screw-in cartridge
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
H-203-7	Safety Relief Valve
RV3-10-S-0-1.5/1.0	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-325-2337?

The FSCG of the NSN 4820-01-325-2337 is 4820

Does the NSN 4820-01-325-2337 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-325-2337 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 4820-01-325-2337 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-325-2337 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 4820-01-325-2337 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Fri, Aug 31, 1990