640017-2

View detailed technical data, stock status, and sourcing information for: 640017-2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-683-1846

Item Name Code

00451

Assigment Date

01/01/1963 (63 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).

0.401 inches maximum body width, 0.850 inches maximum body length, 0.500 inches maximum overall height, 0.401 inches maximum overall width, 1.220 inches minimum and 1.280 inches maximum overall length

Product Characteristics

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

Overall Length: 1.220 inches minimum and 1.280 inches maximum
Overall Height: 0.500 inches maximum
Overall Width: 0.401 inches maximum
Body Length: 0.850 inches maximum
Body Width: 0.401 inches maximum
Body Height: 0.250 inches nominal
Unthreaded Mounting Hole Diameter: 0.156 inches nominal
Distance Between Mounting Facility Centers: 1.000 inches nominal
Temp Sensing Element Type: internal sensor
Operating Temp Rating: -65.0 fahrenheit minimum and 200.0 fahrenheit maximum
Mounting Method: bracket and unthreaded hole
Contact Action Stimulus: increase
Mounting Facility Pattern: two position in-line
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: tab, solder lug
Contact Load Current Rating: 1.0 amperes resistive load first voltage
Contact Load Current Rating: 1.0 amperes resistive load second voltage
Contact Adjustability: deactuation point adjustable, preset and actuation point adjustable, preset
Contact Adjustment Range: -20.00 to 200.00 actuation point degrees fahrenheit and -20.00 to 200.00 deactuation point degrees fahrenheit
Contact Adjustment Type: external deactuation point screw and external actuation point screw
Contact Stimulus Rating: 140.00 actuation point nominal degrees fahrenheit and 134.00 deactuation point nominal degrees fahrenheit
Contact Voltage Rating In Volts: 115.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 28.0 dc at sea level second voltage
Frequency In Hertz: 400.0 first voltage
Media For Which Designed: gas
Style Designator: rectangular w/bracket

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
32410-0-140M0D	Thermostatic Switch
640017-2	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-683-1846?

The FSCG of the NSN 5930-00-683-1846 is 5930

Does the NSN 5930-00-683-1846 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-683-1846 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 5930-00-683-1846 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-683-1846 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 5930-00-683-1846 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963