#721856-23 Overheat Switch | Switches

721856-23

Thermostatic Switch

NSN 5930-00-883-0375

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008830375

Technical Specifications of NSN

Overall Length:
1.250 inches
Overall Height:
0.440 inches
Overall Width:
0.400 inches
Body Length:
0.780 inches
Body Width:
0.400 inches
Body Height:
0.250 inches
Unthreaded Mounting Hole Diameter:
0.156 inches
Distance Between Mounting Facility Centers:
Between 0.990 inches and 1.010 inches
Tempurature Sensing Element Type:
Internal sensor
Operating Tempurature Rating:
100.0 degrees celsius and -35.0 degrees celsius
Mounting Method:
Bracket and unthreaded hole
Features Provided:
Hermetically sealed case
Contact Action Stimulus:
Increase
Mounting Facility Pattern:
Two position in-line
Nonpile-up Contact Arrangement:
1 pole, single throw, normally open, momentary action
Terminal Type:
Tab, solder lug
Contact Load Current Rating:
2.0 amperes resistive load second voltage
Contact Load Current Rating:
2.5 amperes resistive load first voltage
Contact Adjustability:
Deactuation point adjustable, preset and actuation point adjustable, preset
Contact Adjustment Range:
+47.50/+52.50 actuation point degrees celsius and +47.50/+52.50 deactuation point degrees celsius
Contact Adjustment Type:
External deactuation point screw and external actuation point screw
Contact Stimulus Rating:
50.00 actuation point degrees celsius and 5.00 differential point 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:
60.0 single voltage
Media For Which Designed:
Gas
Style Designator:
Rectangular w/bracket
NSN:
5930-00-883-0375
Item Name:
Switch,overheat
Cage Code:
82577

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
32411-0-122
Cage Code:
73168
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
721856-23
Cage Code:
05869
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
VBE90-1-122
Cage Code:
H0203
RNCC:
5
RNVC:
2
RNAAC:
ZG
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Thermostatic Switches
------------ P/N 721856-23

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Last Updated: 08/15/2025