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PartsTable / COMPONENT / FRS 43166
FRS 43166 ✓ 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,NONWIRE WOUND,. Key specifications include end_item_identification: COMPONENT TO FRS TOOL KIT 5180-01-584-8643, criticality_code_justification: AGAV. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-604-5643, 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
FRS 43166
NSN: 5120-01-604-5643
FSC: 5120
CAGE: 55719 — IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC (USA)
SPECIFICATIONS
end_item_identificationCOMPONENT TO FRS TOOL KIT 5180-01-584-8643
criticality_code_justificationAGAV
NSN5120-01-604-5643
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN FRS 43166 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS (FLIS)
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONCOMPONENT TO FRS TOOL KIT 5180-01-584-8643
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
35Interchangeable
Pago tarjeta de credito
interchangeable
43166Interchangeable
interchangeable cross-reference
interchangeable
50109Interchangeable
interchangeable cross-reference
interchangeable
275118Interchangeable
interchangeable cross-reference
interchangeable
43146Interchangeable
interchangeable cross-reference
interchangeable
43146-000LInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FRS 43166?
FRS 43166 is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace FRS 43166?
There are 6 known substitutes for FRS 43166: 35, 43166, 50109 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FRS 43166?
FRS 43166 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-604-5643. 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