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Technical Data Sheet
PartsTable / COMPONENT / 8186-2-9
8186-2-9 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include shaft_type: ROUND, SLOTTED, FLATTED SINGLE ACTUATOR, shaft_length: 0.750 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, terminal_type: TAB W/SCREW, thread_length: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, shaft_diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1210-00-177-0941, 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
8186-2-9
NSN: 1210-00-177-0941
FSC: 1210
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
shaft_typeROUND, SLOTTED, FLATTED SINGLE ACTUATOR
shaft_length0.750 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
terminal_typeTAB W/SCREW
thread_length0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
features_providedMETALLIC INCLOSURE
nominal_thread_size0.875 INCHES SINGLE MOUNTING FACILITY IN
contact_switching_actionBREAKS BEFORE MAKES SINGLE SECTION FRONT
thread_series_designatorUNF SINGLE MOUNTING FACILITY
contact_load_current_rating20.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
NSN1210-00-177-0941
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 8186-2-9 MFR RESISTOR,VARIABLE,WIRE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
AT58Interchangeable
interchangeable cross-reference
interchangeable
A181054Interchangeable
interchangeable cross-reference
interchangeable
506603Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8186-2-9?
8186-2-9 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 8186-2-9?
There are 3 known substitutes for 8186-2-9: AT58, A181054, 506603. Substitute compatibility should be verified for your specific system.
What is the NSN for 8186-2-9?
8186-2-9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1210-00-177-0941. 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