#QS1190-2 Non-programmable Thermostat | Switches

QS1190-2

Thermostatic Switch

NSN 5930-01-104-7421

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011047421

Product Features

Weapon system essential

Product Technical Spec.

Thread Length:
0.370 inches single threaded bushing
Overall Length:
1.380 inches
Body Length:
0.880 inches
End Application:
Nsn 2320-01-097-0260 hemtt (heavy expanded mobility tactical truck)
Tempurature Sensing Element Type:
Internal sensor
Width Across Flats:
0.875 inches
Mounting Method:
Threaded bushing
Thready Qty Per Inch (tpi):
27 single threaded bushing
Contact Action Stimulus:
Increase
Thread Size:
0.125 inches single threaded bushing
Nonpile-up Contact Arrangement:
1 pole, single throw, normally closed, momentary action
Criticality Code Justification:
Feat
Terminal Type:
Tab, solder lug
Contact Load Current Rating:
3.0 amperes resistive load single voltage
Contact Adjustability:
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating:
100.00 actuation point degrees fahrenheit and 70.00 deactuation point degrees fahrenheit
Contact Voltage Rating In Volts:
28.0 dc at sea level single voltage
Media For Which Designed:
Gas or liquid
Style Designator:
Plug
Thread Series Designator:
Nptf single threaded bushing
NSN:
5930-01-104-7421
Item Name:
Non-programmable Thermostat
Cage Code:
78280

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
QS-1190
Cage Code:
61112
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
77-30238-1
Cage Code:
30554
RNCC:
7
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
S2605-5097
Cage Code:
58723
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Thermostatic Switches
------------ P/N QS1190-2

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Last Updated: 06/05/2025