20PSI112FB450R225WS

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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-069-8073

Item Name Code

00206

Assigment Date

12/24/1978 (47 years ago)

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes:baroswitch; switch,pressure-thermostatic; and switch,sensitive.

1.430 inches nominal body length, 0.820 inches maximum overall diameter, 3.180 inches nominal overall length, 0.125 inches nominal single connection inside diameter, 0.250 inches nominal single connection outside diameter

Product Characteristics

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

Inside Diameter: 0.125 inches nominal single connection
Overall Length: 3.180 inches nominal
Outside Diameter: 0.250 inches nominal single connection
Body Length: 1.430 inches nominal
Overall Diameter: 0.820 inches maximum
Pressure Switch Type: gage
Operating Temp Rating: -65.0 fahrenheit minimum and 275.0 fahrenheit maximum
Mounting Method: input port
Features Provided: hermetically sealed case
Contact Action Stimulus: increase
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: wire lead
Contact Load Current Rating: 125.0 milliamperes resistive load first voltage
Contact Load Current Rating: 2.0 amperes resistive load second voltage
Contact Adjustability: deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating: 450.00 actuation point nominal pounds per square inch gage and 225.00 deactuation point nominal pounds per square inch gage and 225.00 differential point nominal pounds per square inch gage
Contact Voltage Rating In Volts: 240.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 28.0 dc at sea level second voltage
Pressure Connector Type: swivel nut, inverted flare, threaded external single connection
Media For Which Designed: gas
Style Designator: cylindrical

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
20PS112FB450R225W	Pressure Switch
20PSI112FB450R225WS	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-01-069-8073?

The FSCG of the NSN 5930-01-069-8073 is 5930

Does the NSN 5930-01-069-8073 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-069-8073 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 5930-01-069-8073 contain precious materials?

Precious metal content is unknown

Does NSN 5930-01-069-8073 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5930-01-069-8073 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sun, Dec 24, 1978