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52643F — SWITCH SECTION,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

52643F: SWITCH SECTION,ROTARY.

The SWITCH SECTION,ROTARY is a the manufacturer industrial component. Key specifications include pole_quantity: 1 SINGLE SECTION REAR, throw_quantity: 1 SINGLE SECTION REAR, mounting_method: STRUT SINGLE MOUNTING FACILITY, contact_switching_action: MAKES BEFORE BREAKS SINGLE SECTION FRONT, switch_contact_basic_design: NONPILE-UP SYMMETRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-548-6953, 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
52643F
NSN: 5930-00-548-6953
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)
SPECIFICATIONS
pole_quantity1 SINGLE SECTION REAR
throw_quantity1 SINGLE SECTION REAR
mounting_methodSTRUT SINGLE MOUNTING FACILITY
contact_switching_actionMAKES BEFORE BREAKS SINGLE SECTION FRONT
switch_contact_basic_designNONPILE-UP SYMMETRICAL
NSN5930-00-548-6953
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH SECTION,ROTARY TITLE COMPONENT PN 52643F MFR SWITCH SECTION,ROTARY
KEY FEATURES
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL
•
MOUNTING METHOD: STRUT SINGLE MOUNTING FACILITY
•
POLE QUANTITY: 1 SINGLE SECTION FRONT
•
CONTACT SWITCHING ACTION: MAKES BEFORE BREAKS SINGLE SECTION FRONT
•
THROW QUANTITY: 2 SINGLE SECTION FRONT
TECHNICAL CHARACTERISTICS
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
MOUNTING METHODSTRUT SINGLE MOUNTING FACILITY
POLE QUANTITY1 SINGLE SECTION FRONT
POLE QUANTITY1 SINGLE SECTION REAR
CONTACT SWITCHING ACTIONMAKES BEFORE BREAKS SINGLE SECTION FRONT
CONTACT SWITCHING ACTIONMAKES BEFORE BREAKS SINGLE SECTION REAR
THROW QUANTITY2 SINGLE SECTION FRONT
THROW QUANTITY1 SINGLE SECTION REAR
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 1
SMB143847Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 52643F?
52643F is a SWITCH SECTION,ROTARY.
What parts can replace 52643F?
There is 1 known substitute for 52643F: SMB143847. Substitute compatibility should be verified for your specific system.
What is the NSN for 52643F?
52643F is cataloged in the U.S. Government catalog under NSN 5930-00-548-6953. 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.