4820-00-922-0069

Find complete technical information, availability, and procurement data for: 4820-00-922-0069
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-922-0069

Item Name Code

20520

Assigment Date

05/13/1972 (54 years ago)

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

0.375 inches nominal aperture diameter, 160.0 fahrenheit single response maximum operating temp, disk flow control device, pressed-in renewable seat ring type, right-hand all ends 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 Direction: right-hand all ends
Aperture Diameter: 0.375 inches nominal
Flow Control Device: disk
Renewable Seat Ring Type: pressed-in
Maximum Operating Temp: 160.0 fahrenheit single response
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 125.0 pounds per square inch single response
Nominal Thread Size: 0.375 inches all ends
Material: copper alloy body
Material: copper alloy seat
Material: rubber butadiene-acrylonitrile class nbr flow control device
Media For Which Designed: water, fresh single response
Surface Treatment: cadmium
Style Designator: straight thru
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
1-2G	Restrictor Check Valve
11241418-17	Restrictor Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-922-0069?

The FSCG of the NSN 4820-00-922-0069 is 4820

Does the NSN 4820-00-922-0069 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-00-922-0069 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 4820-00-922-0069 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-922-0069 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 4820-00-922-0069 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, May 13, 1972