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228490J4C — SWITCH,ROTARY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

228490J4C: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include terminal_type: TAB, SOLDER LUG, thread_length: 0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, mounting_method: THREADED BUSHING SINGLE MOUNTING FACILITY, style_designator: CIRCULAR WAFER, BUSHING MOUNT, nominal_thread_size: 0.375 INCHES SINGLE MOUNTING FACILITY IN, contact_switching_action: MAKES BEFORE BREAKS SECOND SECTION REAR. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-577-8676, 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
MRO→ MRO_GENERAL→ 228490J4C
NSN: 5930-00-577-8676
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)
SPECIFICATIONS
terminal_typeTAB, SOLDER LUG
thread_length0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
style_designatorCIRCULAR WAFER, BUSHING MOUNT
nominal_thread_size0.375 INCHES SINGLE MOUNTING FACILITY IN
contact_switching_actionMAKES BEFORE BREAKS SECOND SECTION REAR
thread_series_designatorUNEF SINGLE MOUNTING FACILITY
individual_section_quantity4
switch_contact_basic_designNONPILE-UP SYMMETRICAL
switch_actuator_positioning_increment30.0 DEGREES SINGLE ACTUATOR
NSN5930-00-577-8676
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 228490J4C MFR SWITCH,ROTARY
KEY FEATURES
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL
•
TERMINAL TYPE: TAB, SOLDER LUG
•
MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY
•
THREAD LENGTH: 0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
STYLE DESIGNATOR: CIRCULAR WAFER, BUSHING MOUNT
•
INDIVIDUAL SECTION QUANTITY: 4
•
NOMINAL THREAD SIZE: 0.375 INCHES SINGLE MOUNTING FACILITY IN
•
CONTACT SWITCHING ACTION: MAKES BEFORE BREAKS FIRST SECTION FRONT
TECHNICAL CHARACTERISTICS
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
TERMINAL TYPETAB, SOLDER LUG
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
THREAD LENGTH0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
STYLE DESIGNATORCIRCULAR WAFER, BUSHING MOUNT
INDIVIDUAL SECTION QUANTITY4
NOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY IN
CONTACT SWITCHING ACTIONMAKES BEFORE BREAKS FIRST SECTION FRONT
CONTACT SWITCHING ACTIONMAKES BEFORE BREAKS THIRD SECTION REAR
CONTACT SWITCHING ACTIONMAKES BEFORE BREAKS SECOND SECTION REAR
SUBSTITUTES & CROSS-REFERENCES 2
B1617Reference document
Same NSN cross-reference
Reference document — Secondary reference
5930005778676Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 228490J4C?
228490J4C is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 228490J4C?
There are 2 known substitutes for 228490J4C: B1617, 5930005778676. Substitute compatibility should be verified for your specific system.
What is the NSN for 228490J4C?
228490J4C is cataloged in the U.S. Government catalog under NSN 5930-00-577-8676. This indicates validated use in U.S. government and defense supply chains.
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