#FEA51 Safety Temperature Limiter | Switches

FEA51

Thermostatic Switch

NSN 5930-00-465-8340

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004658340

Product Features

Contacts sealed

Product Technical Spec.

Thread Length:
0.437 inches single threaded bushing
Overall Length:
1.938 inches
Body Diameter:
Between 0.684 inches and 0.686 inches
Body Length:
1.250 inches
Bulb Length:
0.813 inches
Bulb Diameter:
Between 0.684 inches and 0.687 inches
Tempurature Sensing Element Type:
Bulb
Width Across Flats:
0.938 inches
Operating Tempurature Rating:
Between -65.0 degrees fahrenheit and 350.0 degrees fahrenheit
Mounting Method:
Threaded bushing
Thready Qty Per Inch (tpi):
14 single threaded bushing
Contact Action Stimulus:
Increase
Thread Size:
0.500 inches single threaded bushing
Nonpile-up Contact Arrangement:
1 pole, single throw, normally closed, momentary action
Terminal Type:
Wire lead
Contact Load Current Rating:
10.0 amperes resistive load single voltage
Contact Adjustability:
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating:
50.00 actuation point degrees fahrenheit and 60.00 actuation point degrees fahrenheit and 28.00 deactuation point degrees fahrenheit and 42.00 deactuation point degrees fahrenheit and 20.00 differential point degrees fahrenheit
Contact Voltage Rating In Volts:
120.0 ac at sea level single voltage
Media For Which Designed:
Gas or liquid
Precious Material And Location:
Contacts silver
Precious Material:
Silver
Style Designator:
Cylindrical w/flange
Thread Series Designator:
Nptf single threaded bushing
NSN:
5930-00-465-8340
Item Name:
Safety Temperature Limiter
Cage Code:
80109

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
CP22055BS035
Cage Code:
55443
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
64B41365
Cage Code:
98749
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
FEA51
Cage Code:
31744
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Thermostatic Switches
------------ P/N FEA51

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Last Updated: 08/14/2025