#53-C-1 Thumbwheel Switch | Switches

53-C-1

Code Indicating Wheel Switch

NSN 5930-01-273-7973

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
012737973

Product Technical Spec.

Thread Class:
2b single mounting facility
Overall Length:
0.780 inches
Overall Height:
1.695 inches
Overall Width:
1.500 inches
Distance Between Mounting Facility Centers:
1.300 inches single mounting facility
Individual Section Quantity:
1
End Application:
Radio set an/grc-220
Mounting Method:
Threaded hole single mounting facility
Actuator Type:
Push button single actuator
Features Provided:
Illuminated
Thready Qty Per Inch (tpi):
56 single mounting facility
Thread Size:
0.086 inches single mounting facility
Contact Voltage Rating In Volts:
28.0 dc at altitude
Contact Voltage Rating In Volts:
28.0 dc at sea level
Mounting Facility Pattern:
Two position in-line single mounting facility
Switch Actuator Indexing Position Quantity:
10 single actuator
Terminal Type:
Pin
Contact Load Current Rating:
125.0 milliamperes resistive load dc at altitude
Contact Load Current Rating:
125.0 milliamperes resistive load dc at sea level
Readout Indicator Marking:
0, 1, 2, 0, 1, 2, 0, 1, 2, 0 single section
Contact Arrangement Truth Table:
Special single section
Special Truth Table Identification:
13499-dwg 259-9646-030 single section
Color:
Clear single lamp
Style Designator:
Rectangular indicating
Thread Series Designator:
Unc single mounting facility
NSN:
5930-01-273-7973
Item Name:
Switch,thumbwheel
Cage Code:
07126

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
259-9646-030
Cage Code:
13499
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
2943-3
Cage Code:
91812
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Code Indicating Wheel Switches
------------ P/N 53-C-1

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Last Updated: 06/11/2025