PartsTable
Technical Data Sheet
PartsTable / MRO / MC325
MC325 ✓ Verified by PartsTable
— · 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

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include color: RED LENSRED LENS, material: PLASTIC POLYCARBONATE LENSPLASTIC POLYCARBONATE LENS, shaft_type: ROUND SINGLE SHAFT, shaft_length: 0.250 INCHES NOMINAL SINGLE SHAFT IN, inclosure_type: UNINCLOSED, overall_length: 0.624 INCHES NOMINAL0.624 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 5910-00-160-5340, 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→ MC325
NSN: 5910-00-160-5340
FSC: 5910
CAGE: 56394 — PAX MFG CORP HAMMARLUND MFG CO DIV (USA)
SPECIFICATIONS
colorRED LENSRED LENS
materialPLASTIC POLYCARBONATE LENSPLASTIC POLYCARBONATE LENS
shaft_typeROUND SINGLE SHAFT
shaft_length0.250 INCHES NOMINAL SINGLE SHAFT IN
inclosure_typeUNINCLOSED
overall_length0.624 INCHES NOMINAL0.624 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE SHAFT IN
mounting_methodEXTERNAL THREADEXTERNAL THREAD
style_designatorSTOVEPIPESTOVEPIPE
surface_conditionSMOOTH FACESMOOTH FACE
nominal_thread_size0.138 INCHES IN
tuning_characteristicSTRAIGHT LINE WAVELENGTH SINGLE SECTION
NSN5910-00-160-5340
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN MC325 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE SHAFT IN
•
ADJUSTMENT DEVICE ROTATION: 180.0 DEGREES NOMINAL COUNTERCLOCKWISE
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S)
•
CAPACITANCE RANGE IN PICOFARADS: +13.5 TO 325.0 SINGLE SECTION
•
SHAFT LENGTH: 0.250 INCHES NOMINAL SINGLE SHAFT IN
•
SHAFT TYPE: ROUND SINGLE SHAFT
•
INCLOSURE TYPE: UNINCLOSED
•
TUNING CHARACTERISTIC: STRAIGHT LINE WAVELENGTH SINGLE SECTION
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE SHAFT IN
ADJUSTMENT DEVICE ROTATION180.0 DEGREES NOMINAL COUNTERCLOCKWISE
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
CAPACITANCE RANGE IN PICOFARADS+13.5 TO 325.0 SINGLE SECTION
SHAFT LENGTH0.250 INCHES NOMINAL SINGLE SHAFT IN
SHAFT TYPEROUND SINGLE SHAFT
INCLOSURE TYPEUNINCLOSED
TUNING CHARACTERISTICSTRAIGHT LINE WAVELENGTH SINGLE SECTION
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
OVERALL LENGTH3.594 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
MC325MInterchangeable
interchangeable cross-reference
interchangeable
5465469Interchangeable
interchangeable cross-reference
interchangeable
3770602Interchangeable
interchangeable cross-reference
interchangeable
400-CInterchangeable
interchangeable cross-reference
interchangeable
EE-105324Interchangeable
interchangeable cross-reference
interchangeable
MC325Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MC325?
MC325 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace MC325?
There are 7 known substitutes for MC325: MC325M, 5465469, 3770602 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MC325?
MC325 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-160-5340. 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