5930-01-321-4977

Find complete technical information, availability, and procurement data for: 5930-01-321-4977
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-321-4977

Item Name Code

00206

Assigment Date

06/19/1990 (36 years ago)

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

5.188 inches nominal overall length, watertight hazardous locations/environmental protection, 5.687 inches nominal overall height, 0.438 inches nominal single connection inside diameter, 2.812 inches nominal overall width

Product Characteristics

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

Inside Diameter: 0.438 inches nominal single connection
Hazardous Locations/Environmental Protection: watertight
Overall Length: 5.188 inches nominal
Overall Height: 5.687 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: 20.00 pounds per square inch gage
Mounting Facility Pattern: isosceles triangle
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally open, momentary action
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 and deactuation point adjustable
Contact Adjustment Type: internal actuation point screw and internal deactuation 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 dc at sea level eighth voltage
Contact Voltage Rating In Volts: 555.0 ac at sea level fourth voltage
Pressure Connector Type: plain, threaded internal single connection
Special Features: contact adjustment range is 3.0 inches of vacuum to 3.0 pounds
Media For Which Designed: gas or liquid
Precious Material And Location: contacts silver
Precious Material: silver
Style Designator: rectangular

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
222-10NL-2222347	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-01-321-4977?

The FSCG of the NSN 5930-01-321-4977 is 5930

Does the NSN 5930-01-321-4977 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-321-4977 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 5930-01-321-4977 contain precious materials?

Item contains silver.

Does NSN 5930-01-321-4977 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 5930-01-321-4977 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Jun 19, 1990