5930-01-040-7540

Find complete technical information, availability, and procurement data for: 5930-01-040-7540
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-040-7540

Item Name Code

00451

Assigment Date

05/14/1977 (49 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).

3.100 inches nominal longest vertical distance between mounting centers, 0.265 inches nominal unthreaded mounting hole diameter, 4.250 inches nominal longest horizontal distance between mounting centers, 300.0 fahrenheit maximum operating temp rating, bulb temp sensing element type

Product Characteristics

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

Unthreaded Mounting Hole Diameter: 0.265 inches nominal
Longest Horizontal Distance Between Mounting Centers: 4.250 inches nominal
Longest Vertical Distance Between Mounting Centers: 3.100 inches nominal
Temp Sensing Element Type: bulb
Operating Temp Rating: 300.0 fahrenheit maximum
Mounting Method: unthreaded hole
Contact Action Stimulus: increase
Mounting Facility Pattern: four position rectangular
Nonpile-Up Contact Arrangement: 1 pole, double throw, one position momentary
Contact Load Current Rating: 400.0 milliamperes resistive load and 200.0 milliamperes inductive load second voltage
Contact Load Current Rating: 15.0 amperes resistive load and 15.0 amperes inductive load first voltage
Contact Adjustability: actuation point adjustable
Contact Adjustment Range: +120.00 to 210.00 actuation point degrees fahrenheit
Contact Adjustment Type: internal actuation point knob with scale
Contact Voltage Rating In Volts: 125.0 dc at sea level second voltage
Contact Voltage Rating In Volts: 480.0 ac at sea level first voltage
Frequency In Hertz: 50.0 first voltage
Frequency In Hertz: 60.0 second voltage

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
604T3	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-01-040-7540?

The FSCG of the NSN 5930-01-040-7540 is 5930

Does the NSN 5930-01-040-7540 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-01-040-7540 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 5930-01-040-7540 contain precious materials?

Precious metal content is unknown

Does NSN 5930-01-040-7540 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 5930-01-040-7540 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, May 14, 1977