PartsTable
Technical Data Sheet
PartsTable / MRO / 72566
72566 ✓ Verified by PartsTable
3M · MRO · MRO_GENERAL
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,FIXED,WIRE WOUND,INDUCT. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: SPECIAL, body_length: 2.000 INCHES NOMINAL IN, body_diameter: 0.625 INCHES NOMINAL 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 3020-00-128-0184, 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→ 72566
NSN: 3020-00-128-0184
FSC: 3020
CAGE: 80254 — TEXTRON LYCOMING INC WILLIAMSPORT PLANT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
tooth_formSPECIAL
body_length2.000 INCHES NOMINAL IN
body_diameter0.625 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
inclosure_typeENCAPSULATED
pitch_diameter12.3750 INCHES NOMINAL IN
teeth_quantity149
terminal_width0.188 INCHES NOMINAL IN
terminal_length0.438 INCHES NOMINAL IN
NSN3020-00-128-0184
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN 72566 MFR 3M RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
PITCH DIAMETER: 12.3750 INCHES NOMINAL IN
•
BORE NOMINAL DIAMETER: 0.438 INCHES BOTH ENDS IN
•
BORE STYLE: PLAIN BOTH ENDS
•
FACE NOMINAL WIDTH: 0.438 INCHES IN
•
MATERIAL: STEEL OVERALL
•
NOMINAL OUTSIDE DIAMETER: 12.500 INCHES IN
•
TOOTH FORM: SPECIAL
•
TEETH QUANTITY: 149
TECHNICAL CHARACTERISTICS (FLIS)
PITCH DIAMETER12.3750 INCHES NOMINAL IN
BORE NOMINAL DIAMETER0.438 INCHES BOTH ENDS IN
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.438 INCHES IN
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER12.500 INCHES IN
TOOTH FORMSPECIAL
TEETH QUANTITY149
BODY STYLEPLAIN, SOLID
STYLE DESIGNATORHUBLESS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
2INCHAInterchangeable
interchangeable cross-reference
interchangeable
72566Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 72566?
72566 is a RESISTOR,FIXED,WIRE WOUND,INDUCT manufactured by 3M. It is classified as a MRO (MRO_GENERAL).
What parts can replace 72566?
There are 2 known substitutes for 72566: 2INCHA, 72566. Substitute compatibility should be verified for your specific system.
What is the NSN for 72566?
72566 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-128-0184. 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