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PartsTable / COMPONENT / SMB144884
SMB144884 ✓ 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 SWITCH SECTION,ROTARY is a the manufacturer industrial component. Key specifications include pole_quantity: 1 SINGLE SECTION REAR, terminal_type: CLIP, body_thickness: 0.062 INCHES NOMINAL IN, throw_quantity: 6 SINGLE SECTION FRONT, overall_diameter: 1.562 INCHES NOMINAL IN, style_designator: SWITCH SECTION, ROTARY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-548-6942, 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
SMB144884
NSN: 5930-00-548-6942
FSC: 5930
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
pole_quantity1 SINGLE SECTION REAR
terminal_typeCLIP
body_thickness0.062 INCHES NOMINAL IN
throw_quantity6 SINGLE SECTION FRONT
overall_diameter1.562 INCHES NOMINAL IN
style_designatorSWITCH SECTION, ROTARY
contact_switching_actionMAKES BEFORE BREAKS SINGLE SECTION FRONT
switch_contact_basic_designNONPILE-UP SYMMETRICAL
NSN5930-00-548-6942
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH SECTION,ROTARY TITLE COMPONENT PN SMB144884 MFR SWITCH SECTION,ROTARY
KEY FEATURES
•
THROW QUANTITY: 6 SINGLE SECTION REAR
•
CONTACT SWITCHING ACTION: MAKES BEFORE BREAKS SINGLE SECTION FRONT
•
STYLE DESIGNATOR: SWITCH SECTION, ROTARY
•
TERMINAL TYPE: CLIP
•
POLE QUANTITY: 1 SINGLE SECTION REAR
TECHNICAL CHARACTERISTICS (FLIS)
THROW QUANTITY6 SINGLE SECTION REAR
CONTACT SWITCHING ACTIONMAKES BEFORE BREAKS SINGLE SECTION FRONT
STYLE DESIGNATORSWITCH SECTION, ROTARY
TERMINAL TYPECLIP
POLE QUANTITY1 SINGLE SECTION REAR
THROW QUANTITY6 SINGLE SECTION FRONT
CONTACT SWITCHING ACTIONMAKES BEFORE BREAKS SINGLE SECTION REAR
POLE QUANTITY1 SINGLE SECTION FRONT
BODY THICKNESS0.062 INCHES NOMINAL IN
OVERALL DIAMETER1.562 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
LWInterchangeable
interchangeable cross-reference
interchangeable
SMA144316Interchangeable
interchangeable cross-reference
interchangeable
SMA144313Interchangeable
interchangeable cross-reference
interchangeable
259-0527-00Interchangeable
interchangeable cross-reference
interchangeable
259-0489-00Interchangeable
interchangeable cross-reference
interchangeable
259-0493-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SMB144884?
SMB144884 is a SWITCH SECTION,ROTARY.
What parts can replace SMB144884?
There are 16 known substitutes for SMB144884: LW, SMA144316, SMA144313 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SMB144884?
SMB144884 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-548-6942. 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