#50YY50190 Rack Assembly Firing Switch | Switches

50YY50190

Rotary Switch

NSN 5930-01-477-9424

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
014779424

Product Technical Spec.

Thread Class:
2a single mounting facility
Thread Length:
0.235 inches single mounting facility and 0.245 inches single mounting facility
Overall Length:
1.682 inches
First Flat Length:
0.705 inches single actuator and 0.735 inches single actuator
Flat Height:
0.093 inches single actuator
Shaft Diameter:
0.125 inches single actuator
Shaft Length:
0.765 inches single actuator and 0.795 inches single actuator
Overall Diameter:
0.500 inches
Individual Section Quantity:
1
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 single section rear
Throw Quantity:
4 single section rear
Mounting Method:
Threaded bushing w/panel seal single mounting facility
Thready Qty Per Inch (tpi):
28 single mounting facility
Thread Size:
0.250 inches single mounting facility
Contact Voltage Rating In Volts:
115.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Switch Actuator Indexing Position Quantity:
4 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Printed circuit
Contact Switching Action:
Makes before breaks single section rear
Switch Actuator Positioning Increment:
36.0 degrees single actuator
Contact Load Current Rating:
150.0 milliamperes resistive load ac at sea level
Contact Load Current Rating:
200.0 milliamperes resistive load dc at sea level
Style Designator:
Snap or line
Thread Series Designator:
Unf single mounting facility
NSN:
5930-01-477-9424
Item Name:
Switch,firing,rack Assembly
Cage Code:
81073

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
JL/A2-13191/2
Cage Code:
K1980
RNCC:
5
RNVC:
2
RNAAC:
ZK
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 50YY50190

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Last Updated: 02/20/2025