5930-01-221-7879

Find complete technical information, availability, and procurement data for: 5930-01-221-7879
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-221-7879

Item Name Code

00206

Assigment Date

12/04/1985 (40 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.

2b single pressure connection thread class, watertight hazardous locations/environmental protection, 5.314 inches nominal overall height, 5.188 inches nominal overall length, 0.438 inches nominal single connection inside diameter

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 single pressure connection
Inside Diameter: 0.438 inches nominal single connection
Hazardous Locations/Environmental Protection: watertight
Overall Length: 5.188 inches nominal
Overall Height: 5.314 inches nominal
Overall Width: 2.812 inches nominal
Body Height: 2.750 inches nominal
Unthreaded Mounting Hole Diameter: 0.281 inches nominal
Longest Horizontal Distance Between Mounting Centers: 2.406 inches nominal
Shortest Horizontal Distance Between Mounting Centers: 0.656 inches nominal
Longest Vertical Distance Between Mounting Centers: 3.281 inches nominal
Pressure Switch Type: gage
Mounting Method: bracket and unthreaded hole
Features Provided: electrical access port
Contact Action Stimulus: increase
Proof Pressure: 80.00 pounds per square inch gage
Nominal Thread Size: 0.438 inches single pressure connection
Mounting Facility Pattern: isosceles triangle
Nonpile-Up Contact Arrangement: 1 two circuit, double break/double make, one position momentary
Terminal Type: screw
Contact Load Current Rating: 3.2 amperes inductive load fourth voltage
Contact Load Current Rating: 4.0 amperes inductive load third voltage
Contact Load Current Rating: 4.8 amperes inductive load sixth voltage
Contact Load Current Rating: 8.0 amperes inductive load second voltage
Contact Load Current Rating: 9.6 amperes inductive load fifth voltage
Contact Load Current Rating: 16.0 amperes inductive load first voltage
Contact Load Current Rating: 2.0 amperes inductive load eighth voltage
Contact Load Current Rating: 2.5 amperes inductive load seventh voltage
Contact Adjustability: actuation point adjustable
Contact Adjustment Range: +3.00 to 50.00 actuation point pounds per square inch gage
Contact Adjustment Type: external actuation point screw
Contact Voltage Rating In Volts: 115.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 115.0 dc at sea level fifth voltage
Contact Voltage Rating In Volts: 230.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 230.0 dc at sea level sixth voltage
Contact Voltage Rating In Volts: 440.0 ac at sea level third voltage
Contact Voltage Rating In Volts: 440.0 dc at sea level seventh voltage
Contact Voltage Rating In Volts: 550.0 ac at sea level fourth voltage
Contact Voltage Rating In Volts: 550.0 dc at sea level eighth voltage
Pressure Connector Type: plain, threaded internal single connection
Media For Which Designed: gas or liquid
Precious Material And Location: contacts silver
Precious Material: silver
Style Designator: rectangular
Thread Series Designator: unf single pressure connection

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-01-435-7222	No Name Available	01/01/2014

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
222-10NB1-2222411	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-01-221-7879?

The FSCG of the NSN 5930-01-221-7879 is 5930

Does the NSN 5930-01-221-7879 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-221-7879 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 5930-01-221-7879 contain precious materials?

Item contains silver.

Does NSN 5930-01-221-7879 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 5930-01-221-7879 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Dec 4, 1985