Rotary Switch NSN: 5930-00-359-5254 P/N: 5-21961-711

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Rotary Switch- 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)

Contact Load Current Rating: 2.0 amperes resistive load dc at sea level
Contact Load Current Rating: 1.0 amperes resistive load ac at sea level
Contact Switching Action: Breaks before makes each section rear
Contact Voltage Rating In Volts: 110.0 ac at sea level
Contact Voltage Rating In Volts: 28.0 dc at sea level
Detent Rotational Torque Range: +0.700/+4.000 inch-pounds single actuator
First Flat Length: 0.281 inches nominal single actuator
Flat Height: 0.198 inches minimum single actuator and 0.208 inches maximum single actuator
Mounting Method: Threaded bushing single mounting facility
Nominal Thread Size: 0.375 inches single mounting facility
Nonturn Device Radius: 0.375 inches nominal at 3:00 o'clock
Nonturn Device Type: Tab at 3:00 o'clock
Operating Temp Range: -65.0/+85.0 deg celsius
Overall Height: 1.015 inches maximum
Individual Section Quantity: 3
Shaft Diameter: 0.247 inches minimum single actuator and 0.250 inches maximum single actuator
Shaft Flat/slot Angular Location: 180.0 degrees from contact position 1 single actuator
Shaft Type: Round, flatted single actuator
Shaft Length: 0.875 inches nominal single actuator
Overall Length: 2.549 inches maximum
Overall Width: 0.952 inches maximum
Pole Quantity: 1 each section rear
Style Designator: Circular wafer, bushing mount
Switch Actuator Indexing Position Quantity: 7 single actuator
Switch Actuator Positioning Increment: 30.0 degrees single actuator
Switch Actuator Stop Device Type: Fixed stop single actuator
Switch Contact Basic Design: Nonpile-up symmetrical
Terminal Type: Tab, solder lug
Test Data Document: 81349-mil-s-3786 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).
Thread Class: 2a single mounting facility
Thread Length: 0.375 inches nominal single mounting facility
Thread Series Designator: Unef single mounting facility
Throw Quantity: 7 each section rear

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