#50-977 Windshield Wiper Switch | Switches

50-977

Rotary Switch

NSN 5930-00-402-2320

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004022320

Technical Specifications of NSN

Thread Class:
2b single mounting facility
Hazardous Locations/environmental Protection:
Explosion proof
Overall Length:
2.531 inches
Overall Height:
2.157 inches
Overall Width:
2.157 inches
Individual Section Quantity:
2
Knob Manufacturer Code:
82121
Knob Manufacturer Part Number:
A
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section front
Throw Quantity:
2 each section front
Mounting Facility Circle Radius:
1.156 inches single mounting facility
Mounting Method:
Bracket single mounting facility and threaded hole single mounting facility
Features Provided:
Actuator knob
Thready Qty Per Inch (tpi):
24 single mounting facility
Thread Size:
0.190 inches single mounting facility
Contact Voltage Rating In Volts:
120.0 ac at sea level
Switch Actuator Momentary Position:
Clockwise single actuator and counterclockwise single actuator
Mounting Facility Pattern:
Four position circular single mounting facility
Switch Actuator Indexing Position Quantity:
2 single actuator
Terminal Type:
Tab w/screw
Contact Switching Action:
Makes before breaks each section front
Switch Actuator Positioning Increment:
90.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
10.0 amperes resistive load ac at sea level
Style Designator:
Tap, circuit selector
Thread Series Designator:
Unc single mounting facility
NSN:
5930-00-402-2320
Item Name:
Windshield Wiper Switch
Cage Code:
1HAR9

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
199-074-6
Cage Code:
1HAR9
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
50-977
Cage Code:
04845
RNCC:
3
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
118902LR
Cage Code:
82121
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
122902MD
Cage Code:
82121
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
199-074-6
Cage Code:
04845
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
NC10432A
Cage Code:
82121
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 50-977

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Last Updated: 03/21/2025