#SW21-25 Limit Switch | Switches

SW21-25

Sensitive Switch

NSN 5930-00-237-7403

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
002377403

Product Technical Spec.

Body Style:
Bushing/hole mounted
Hazardous Locations/environmental Protection:
Dustproof
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.000 inches
Bushing Length:
0.500 inches
Body Length:
1.937 inches
Body Width:
0.687 inches
Body Height:
0.990 inches
Actuator Style:
Round
Actuator Diameter:
0.328 inches
Actuator Height:
0.339 inches
Actuator Free Position Height:
1.500 inches
Actuator Adapter Style:
Pushbutton
Center To Center Distance Between Adapter Mounting Facilities Parallel To Length:
1.812 inches
Maximum Voltage Rating In Volts:
250.0 ac and 230.0 dc
Inclosure Type:
Fully enclosed
Features Provided:
Actuator seal
Thread Size:
0.138 inches
Nonpile-up Contact Arrangement:
1 pole, single throw, normally open, momentary action single switch unit
Switch Release Force:
4.0 ounces
Switch Actuating Force:
16.0 ounces
Actuator Movement:
Between 0.187 pretravel inches and 0.093 overtravel inches and 0.005 differential inches
Thread Series Designator:
Unf
Terminal Type And Quantity:
2 screw
NSN:
5930-00-237-7403
Item Name:
Switch,limit
Cage Code:
81755

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
YZRQ41
Cage Code:
91929
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
A90-387
Cage Code:
81640
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
B11137-1
Cage Code:
77926
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
A90-387
Cage Code:
15605
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
--------- Sensitive Switches
------------ P/N SW21-25

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Last Updated: 04/02/2025