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Rotary Switch

Model / MPN: LE452-0004-0012 | NSN: 5930-01-203-3665
ITAR Registered seal

A switch actuated by a definite angular rotation of the switch shaft about its axis. For items having rated actuation travel and pressure characteristics, see switch, sensitive. Excludes relay, rotary; switch, stepping; and switch, telephone (as modified).

Product Details
NATO Stock Number
Sold in multiples of
1 EA
Thread Class
2a single mounting facility
Thread Length
0.437 inches single mounting facility
Overall Length
3.374 inches
First Flat Length
0.340 inches single actuator
Flat Height
0.216 inches single actuator
Shaft Diameter
0.250 inches single actuator
Shaft Length
0.437 inches single actuator
Overall Diameter
1.380 inches
Individual Section Quantity
Nonturn Device Type
Slotted bushing at 3: 00 o'clock
Operating Tempurature Range
-65.0/+165.0 degrees fahrenheit
Switch Contact Basic Design
Nonpile-up symmetrical
Pole Quantity
1 each section front
Throw Quantity
12 each section front
Mounting Method
Threaded bushing single mounting facility
Features Provided
Legend plate
Thread Size
0.375 inches single mounting facility
Contact Voltage Rating In Volts
230.0 ac at sea level
Contact Voltage Rating In Volts
28.0 dc at sea level
Shaft Flat/slot Angular Location
195.0 degrees from nonturn device single actuator
Switch Actuator Indexing Position Quantity
12 single actuator
Shaft Type
Round, flatted single actuator
Terminal Type
Wire lead
Contact Switching Action
Breaks before makes each section front
Switch Actuator Positioning Increment
30.0 degrees single actuator
Contact Load Current Rating
0.5 amperes resistive load ac at sea level
Contact Load Current Rating
1.25 amperes resistive load dc at sea level
Style Designator
Tap, circular, bushing mount
Thread Series Designator
Unef single mounting facility
Solicitation Description Qty UOM Close Date
SPE7M816T3613 Switch, Rotary 5 EA 06/27/2016
SPE7M817T1642 Switch, Rotary 2 EA 02/21/2017
SPE7M817T2042 Switch, Rotary 2 EA 03/16/2017
SPE7M818T0137 Switch, Rotary 2 EA 10/30/2017
SPE7M818T3117 Switch, Rotary 3 EA 09/04/2018

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LE452-0004-0012 Cross Reference
  • 97-1920-12