840193-1 — SWITCH,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

840193-1: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.216 INCHES NOMINAL SINGLE ACTUATOR IN, shaft_length: 0.938 INCHES NOMINAL SINGLE ACTUATOR IN, overall_width: 1.188 INCHES NOMINAL IN, pole_quantity: 1 THIRD SECTION REAR, terminal_type: TAB, SOLDER LUG. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-910-4318, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

840193-1

NSN: 5930-00-910-4318
FSC: 5930 — Switches
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)

SPECIFICATIONS

shaft_type	ROUND, FLATTED SINGLE ACTUATOR
flat_height	0.216 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_length	0.938 INCHES NOMINAL SINGLE ACTUATOR IN
overall_width	1.188 INCHES NOMINAL IN
pole_quantity	1 THIRD SECTION REAR
terminal_type	TAB, SOLDER LUG
thread_length	0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_height	1.313 INCHES NOMINAL IN
overall_length	3.000 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity	4 THIRD SECTION REAR
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
NSN	5930-00-910-4318

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL AND NONPILE-UP NONSYMMETRICAL

•

NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL AT 3:00 OCLOCK IN

•

TERMINAL TYPE: TAB, SOLDER LUG

•

FIRST FLAT LENGTH: 0.375 INCHES NOMINAL SINGLE ACTUATOR IN

•

DETENT ROTATIONAL TORQUE RANGE: +1.000 TO 6.000 INCH-POUNDS SINGLE ACTUATOR IN

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND, FLATTED SINGLE ACTUATOR
OVERALL HEIGHT	1.313 INCHES NOMINAL IN
SHAFT DIAMETER	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL AND NONPILE-UP NONSYMMETRICAL
NONTURN DEVICE RADIUS	0.531 INCHES NOMINAL AT 3:00 OCLOCK IN
TERMINAL TYPE	TAB, SOLDER LUG
FIRST FLAT LENGTH	0.375 INCHES NOMINAL SINGLE ACTUATOR IN
DETENT ROTATIONAL TORQUE RANGE	+1.000 TO 6.000 INCH-POUNDS SINGLE ACTUATOR IN
CONTACT LOAD CURRENT RATING	350.0 MILLIAMPERES RESISTIVE LOAD DC AT ALTITUDE
CONTACT LOAD CURRENT RATING	225.0 MILLIAMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL

OTHER ITEMS IN FSC 5930 — Switches

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609

SUBSTITUTES & CROSS-REFERENCES 2

840193Reference document

Same NSN cross-reference

Reference document — Secondary reference

840193-2Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 840193-1?

840193-1 is a SWITCH,ROTARY.

What parts can replace 840193-1?

There are 2 known substitutes for 840193-1: 840193, 840193-2. Substitute compatibility should be verified for your specific system.

What is the NSN for 840193-1?

840193-1 is cataloged in the U.S. Government catalog under NSN 5930-00-910-4318. This indicates validated use in U.S. government and defense supply chains.

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