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PartsTable / COMPONENT / M15743/3-003
M15743/3-003 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The M15743/3-003 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-258-5501, 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
M15743/3-003
NSN: 5930-00-258-5501
FSC: 5930
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberM15743/3-003
NSN5930-00-258-5501
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available M15743/3-003 TITLE COMPONENT PN M15743/3-003 MFR M15743/3-003
KEY FEATURES
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SWITCH ACTUATOR INDEXING POSITION QUANTITY: 4 SINGLE ACTUATOR
•
TERMINAL TYPE: TAB W/SCREW
•
MOUNTING FACILITY PATTERN: THREE POSITION CIRCULAR SINGLE MOUNTING FACILITY
•
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: WATERTIGHT
•
SHAFT DIAMETER: 0.218 INCHES NOMINAL SINGLE ACTUATOR IN
•
FEATURES PROVIDED: ACTUATOR KNOB AND METALLIC INCLOSURE
•
KNOB MANUFACTURER CODE: 80064
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SWITCH CONTACT BASIC DESIGN: NONPILE-UP NONSYMMETRICAL
TECHNICAL CHARACTERISTICS (FLIS)
SWITCH ACTUATOR INDEXING POSITION QUANTITY4 SINGLE ACTUATOR
TERMINAL TYPETAB W/SCREW
MOUNTING FACILITY PATTERNTHREE POSITION CIRCULAR SINGLE MOUNTING FACILITY
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWATERTIGHT
SHAFT DIAMETER0.218 INCHES NOMINAL SINGLE ACTUATOR IN
FEATURES PROVIDEDACTUATOR KNOB AND METALLIC INCLOSURE
KNOB MANUFACTURER CODE80064
SWITCH CONTACT BASIC DESIGNNONPILE-UP NONSYMMETRICAL
SWITCH ACTUATOR POSITIONING INCREMENT90.0 DEGREES SINGLE ACTUATOR
UNTHREADED MOUNTING HOLE DIAMETER0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
1SR2C4AInterchangeable
interchangeable cross-reference
interchangeable
1SR2C4A2Interchangeable
interchangeable cross-reference
interchangeable
SYMBOL 804.1Interchangeable
interchangeable cross-reference
interchangeable
SYM 804.1Interchangeable
interchangeable cross-reference
interchangeable
2898999Interchangeable
interchangeable cross-reference
interchangeable
SYM 801.2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M15743/3-003?
M15743/3-003 is a M15743/3-003.
What parts can replace M15743/3-003?
There are 12 known substitutes for M15743/3-003: 1SR2C4A, 1SR2C4A2, SYMBOL 804.1 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M15743/3-003?
M15743/3-003 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-258-5501. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026