5930-01-253-3281

Find complete technical information, availability, and procurement data for: 5930-01-253-3281
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-253-3281

Item Name Code

00451

Assigment Date

04/17/1987 (39 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).

1.875 inches nominal body height, 2.125 inches nominal body length, 1.250 inches nominal distance between mounting facility centers, 0.144 inches nominal unthreaded mounting hole diameter, 2.015 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.

Overall Width: 2.015 inches nominal
Body Length: 2.125 inches nominal
Body Height: 1.875 inches nominal
Unthreaded Mounting Hole Diameter: 0.144 inches nominal
Distance Between Mounting Facility Centers: 1.250 inches nominal
Capillary Tube Length: 30.0 inches nominal
Bulb Diameter: 0.250 inches nominal
Temp Sensing Element Type: capillary tube-bulb
Mounting Method: bracket and unthreaded hole
Contact Action Stimulus: increase
Mounting Facility Pattern: two position in-line
Nonpile-Up Contact Arrangement: 1 pole, double throw, one position momentary
Terminal Type: screw
Contact Load Current Rating: 25.0 amperes resistive load first voltage
Contact Load Current Rating: 25.0 amperes resistive load second voltage
Contact Adjustability: actuation point not adjustable
Contact Stimulus Rating: 450.00 actuation point nominal degrees fahrenheit and 415.00 deactuation point nominal degrees fahrenheit
Contact Voltage Rating In Volts: 125.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 480.0 ac at sea level second voltage
Special Features: 3/8 in. stuffing box included

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
110840-2	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-01-253-3281?

The FSCG of the NSN 5930-01-253-3281 is 5930

Does the NSN 5930-01-253-3281 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-01-253-3281 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 5930-01-253-3281 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-253-3281 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 5930-01-253-3281 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Apr 17, 1987