5423R12SET150

View detailed technical data, stock status, and sourcing information for: 5423R12SET150
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-409-8814

Item Name Code

05488

Assigment Date

11/13/1970 (55 years ago)

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

threaded bonnet attachment method, disk flow control device, inside screw bonnet type, spring disk loading method, 200.0 fahrenheit single response maximum operating temp

Product Characteristics

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

Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Disk Loading Method: spring
Maximum Operating Temp: 200.0 fahrenheit single response
Connection Style: plain (tube) all ends
Valve Operation Method: automatic
Connection Type: unthreaded external tube all ends
Features Provided: valve stem lock shield and pressure tight outlet side
Opening Pressure Setting: 150.0 pounds per square inch
Nominal Outside Diameter Tube Accommodated: 0.875 inches all ends
Material: copper alloy body
Material: copper alloy seat
Material: copper alloy stem
Material: rubber chloroprene class cr flow control device
Media For Which Designed: refrigerant 12 1st response
Media For Which Designed: refrigerant 22 2nd response
Style Designator: angle

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
022-02822	Safety Relief Valve
5423R12SET150	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-409-8814?

The FSCG of the NSN 4820-00-409-8814 is 4820

Does the NSN 4820-00-409-8814 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-409-8814 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 4820-00-409-8814 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-409-8814 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 4820-00-409-8814 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Nov 13, 1970