#73-1121-2-4D1NP Sensor Switching Unit | Switches

73-1121-2-4D1NP

Rotary Switch

NSN 5930-00-201-0852

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002010852

Detail Specifications

Thread Class:
2a single mounting facility
Thread Length:
0.375 inches single mounting facility
Hazardous Locations/environmental Protection:
Dustproof
Overall Length:
1.734 inches
Shaft Diameter:
0.248 inches single actuator and 0.250 inches single actuator
Shaft Length:
0.875 inches single actuator
Overall Diameter:
2.031 inches
Nonturn Device Radius:
0.375 inches at 3: 00 o'clock
Individual Section Quantity:
1
Nonturn Device Type:
Tab at 3: 00 o'clock
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
4 single section front
Throw Quantity:
2 single section rear
Mounting Method:
Threaded bushing single mounting facility
Features Provided:
Variable resistor
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
125.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Rotor Through Connection Quantity:
4 single section
Switch Actuator Indexing Position Quantity:
2 single actuator
Shaft Type:
Round 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
Detent Rotational Torque Range:
+10.000/+72.000 inch-ounces single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
1.0 amperes resistive load dc at sea level
Contact Load Current Rating:
5.0 amperes resistive load ac at sea level
Style Designator:
Tap, circular, bushing mount
Thread Series Designator:
Unef single mounting facility
NSN:
5930-00-201-0852
Item Name:
Sensor Switching Unit
Cage Code:
78488

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
102-164
Cage Code:
88869
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
102-164
Cage Code:
79692
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 73-1121-2-4D1NP

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Last Updated: 02/01/2025