EA3-89-08

View detailed technical data, stock status, and sourcing information for: EA3-89-08

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EA3-89-08
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5930 Switches
National Stock Number
5930-01-004-9897
Item Name Code
00451
Assigment Date
06/18/1975 (51 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).

2b all threaded hole thread class, 2.484 inches nominal overall length, 1.656 inches nominal overall width, 2.374 inches nominal body length, 2.359 inches nominal overall height

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 all threaded hole
Overall Length
2.484 inches nominal
Overall Height
2.359 inches nominal
Overall Width
1.656 inches nominal
Body Length
2.374 inches nominal
Body Width
1.656 inches nominal
Body Height
0.922 inches nominal
Distance Between Mounting Facility Centers
1.750 inches nominal
Capillary Tube Length
109.0 inches nominal
Bulb Length
3.500 inches minimum and 5.500 inches maximum
Bulb Diameter
0.375 inches nominal
Temp Sensing Element Type
capillary tube-bulb
Mounting Method
bracket and threaded hole
Thread Quantity Per Inch
32 all threaded hole
Contact Action Stimulus
increase
Nominal Thread Size
0.138 inches all threaded hole
Mounting Facility Pattern
two position in-line
Nonpile-Up Contact Arrangement
1 pole, single throw, normally open, momentary action
Terminal Type
quick disconnect, male
Contact Load Current Rating
25.0 amperes resistive load single voltage
Contact Adjustability
actuation point adjustable
Contact Adjustment Range
+60.00 to 212.00 actuation point degrees fahrenheit
Contact Adjustment Type
external actuation point shaft
Contact Voltage Rating In Volts
25.0 ac at sea level single voltage
Media For Which Designed
gas or liquid
Style Designator
rectangular w/bracket
Thread Series Designator
unc all threaded hole

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
EA3-89-08 Thermostatic Switch
TU1980 Thermostatic Switch
TU1980P Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-01-004-9897?
The FSCG of the NSN 5930-01-004-9897 is 5930
Does the NSN 5930-01-004-9897 have a Schedule B code assigned?
Yes, the Schedule B code is 9032100000
Does NSN 5930-01-004-9897 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 5930-01-004-9897 contain precious materials?
Precious metal content is unknown
Does NSN 5930-01-004-9897 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 5930-01-004-9897 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Wed, Jun 18, 1975

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