#21494 Analog Enclosure Thermostat Assembly | Switches

21494

Thermostatic Switch

NSN 5930-00-839-8008

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008398008

Product Features

Weapon system essential

Product Technical Spec.

Thread Length:
0.375 inches single threaded bushing
Overall Length:
1.090 inches
Body Length:
1.090 inches
Tempurature Sensing Element Type:
Internal sensor
Width Across Flats:
1.000 inches
Mounting Method:
Threaded bushing
Thready Qty Per Inch (tpi):
16 single threaded bushing
Contact Action Stimulus:
Increase
Thread Size:
0.750 inches single threaded bushing
Nonpile-up Contact Arrangement:
1 pole, single throw, normally open, momentary action
Criticality Code Justification:
Feat
Terminal Type:
Wire lead
Contact Load Current Rating:
3.0 amperes resistive load first voltage
Contact Load Current Rating:
6.0 amperes resistive load second voltage
Contact Load Current Rating:
7.0 amperes resistive load fourth voltage
Contact Load Current Rating:
7.0 amperes resistive load third voltage
Contact Adjustability:
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating:
455.00 actuation point degrees fahrenheit and 345.00 deactuation point degrees fahrenheit
Contact Voltage Rating In Volts:
125.0 ac at sea level second voltage
Contact Voltage Rating In Volts:
250.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
30.0 dc at sea level fourth voltage
Contact Voltage Rating In Volts:
30.0 ac at sea level third voltage
Frequency In Hertz:
60.0 single voltage
Media For Which Designed:
Gas or liquid
Style Designator:
Plug
Thread Series Designator:
Unf single threaded bushing
NSN:
5930-00-839-8008
Item Name:
Thermostat Assembly,analog Enclosure
Cage Code:
82647

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
21494-3
Cage Code:
82647
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
XNC8X57
Cage Code:
28873
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
21494-1
Cage Code:
82647
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
350774-1
Cage Code:
28873
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
54B700778P1
Cage Code:
00261
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
XNC8X57
Cage Code:
00261
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Thermostatic Switches
------------ P/N 21494

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Last Updated: 04/02/2025