#143937-53 Multi-pole Voltage Selector | Switches

143937-53

Rotary Switch

NSN 5930-00-247-8269

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002478269

Product Technical Spec.

Thread Length:
0.375 inches single mounting facility
Overall Length:
1.282 inches
First Flat Length:
0.312 inches single actuator
Flat Height:
0.188 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.812 inches single actuator
Individual Section Quantity:
1
Nonturn Device Type:
Tab at 3: 00 o'clock
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
2 single section rear
Throw Quantity:
4 single section rear
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches single mounting facility
Switch Actuator Indexing Position Quantity:
4 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes single section rear
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Style Designator:
Circular wafer, bushing mount
Thread Series Designator:
Unef single mounting facility
NSN:
5930-00-247-8269
Item Name:
Multi-pole Voltage Selector
Cage Code:
72854

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
302-907A
Cage Code:
21900
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
302-907
Cage Code:
21900
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 143937-53

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Last Updated: 03/05/2025