5423SET320

View detailed technical data, stock status, and sourcing information for: 5423SET320
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-211-8007

Item Name Code

05488

Assigment Date

07/01/1985 (41 years ago)

A switch which is externally actuated by a thumbwheel and/or pushbutton. A legend or message is visually displayed at each position of the indicating wheel which corresponds to electrically coded output. Electrically coded output is achieved by rotating a set of brush contacts permanently attached to the code indicating wheel, against a stationary commutator which is usually a printed wiring board having electrical pads or contacts which are interconnected by the rotating brush contacts. May have additional electrical components (such as resistors, capacitors, diodes) premounted on that portion of printed wiring board which extends beyond the back of switch housing.

inside screw bonnet type, threaded bonnet attachment method, disk flow control device, plain (tube) all ends connection style, automatic valve operation method

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
Connection Style: plain (tube) all ends
Valve Operation Method: automatic
Connection Type: unthreaded external tube all ends
Opening Pressure Setting: 320.0 pounds per square inch
Nominal Outside Diameter Tube Accommodated: 0.875 inches all ends
Material: copper alloy body
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
5423SET320	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-211-8007?

The FSCG of the NSN 4820-01-211-8007 is 4820

Does the NSN 4820-01-211-8007 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-211-8007 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 4820-01-211-8007 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-211-8007 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 4820-01-211-8007 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Mon, Jul 1, 1985