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SW2503 — SWITCH,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SW2503: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.092 INCHES MINIMUM AND 0.096 INCHES MAXIMUM SINGLE ACTUATOR IN, shaft_length: 0.376 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, terminal_type: TAB, SOLDER LUG, thread_length: 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-112-5213, 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
SW2503
NSN: 5930-01-112-5213
FSC: 5930 — Switches
CAGE: 04426 — ILLINOIS TOOL WORKS INC DBA ILLINOIS TOOL WORKS INC DIV ILLINOIS TOOL WORKS (USA)
SPECIFICATIONS
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.092 INCHES MINIMUM AND 0.096 INCHES MAXIMUM SINGLE ACTUATOR IN
shaft_length0.376 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
terminal_typeTAB, SOLDER LUG
thread_length0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
overall_length1.703 INCHES NOMINAL IN
shaft_diameter0.125 INCHES NOMINAL SINGLE ACTUATOR IN
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
style_designatorTAP, CIRCULAR, BUSHING MOUNT
first_flat_length0.250 INCHES NOMINAL SINGLE ACTUATOR IN
NSN5930-01-112-5213
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN SW2503 MFR SWITCH,ROTARY
KEY FEATURES
•
SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR
•
SHAFT DIAMETER: 0.125 INCHES NOMINAL SINGLE ACTUATOR IN
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP NONSYMMETRICAL
•
NONTURN DEVICE RADIUS: 0.250 INCHES NOMINAL AT 12:00 OCLOCK IN
•
TERMINAL TYPE: TAB, SOLDER LUG
•
OVERALL DIAMETER: 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
•
FIRST FLAT LENGTH: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
•
CONTACT LOAD CURRENT RATING: 5.5 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
SHAFT DIAMETER0.125 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGNNONPILE-UP NONSYMMETRICAL
NONTURN DEVICE RADIUS0.250 INCHES NOMINAL AT 12:00 OCLOCK IN
TERMINAL TYPETAB, SOLDER LUG
OVERALL DIAMETER0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
FIRST FLAT LENGTH0.250 INCHES NOMINAL SINGLE ACTUATOR IN
CONTACT LOAD CURRENT RATING5.5 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
THREAD LENGTH0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
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
41-103-0013Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3900-4487-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SW2503?
SW2503 is a SWITCH,ROTARY.
What parts can replace SW2503?
There are 2 known substitutes for SW2503: 41-103-0013, 3900-4487-001. Substitute compatibility should be verified for your specific system.
What is the NSN for SW2503?
SW2503 is cataloged in the U.S. Government catalog under NSN 5930-01-112-5213. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.