PartsTable
Technical Data Sheet
PartsTable / MRO / 4-11030
4-11030 ✓ 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,FIXED,MICA DIELECTRIC. Key specifications include material: ALUMINUM ALLOY AND STEEL CORROSION RESISTING, tip_type: TORX, blade_type: FORWARD CURVE, body_style: W/MTG HOLE(S)/SLOT(S), TERMINALS ON OPPOSITE SURFACES, body_width: 1.125 INCHES NOMINAL IN, hub_length: 0.561 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 4320-00-006-8879, 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→ 4-11030
NSN: 4320-00-006-8879
FSC: 4320
CAGE: 57377 — BARBER-NICHOLS, LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY AND STEEL CORROSION RESISTING
tip_typeTORX
blade_typeFORWARD CURVE
body_styleW/MTG HOLE(S)/SLOT(S), TERMINALS ON OPPOSITE SURFACES
body_width1.125 INCHES NOMINAL IN
hub_length0.561 INCHES NOMINAL IN
body_height0.453 INCHES NOMINAL IN
body_length1.250 INCHES NOMINAL IN
design_typeSINGLE WIDTH
keyway_typeWOODRUFF
hub_locationCENTERED
hub_quantity1
NSN4320-00-006-8879
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 4-11030 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
HUB QUANTITY: 1
•
KEYWAY QUANTITY: 1
•
BLADE QUANTITY: 6
•
MOUNTING METHOD: KEY
•
ROTATION DIRECTION FOR WHICH DESIGNED: CLOCKWISE
•
HUB BORE DIAMETER: 0.732 INCHES NOMINAL IN
•
OVERALL DIAMETER: 2.430 INCHES MINIMUM AND 2.432 INCHES MAXIMUM IN
•
HUB PROJECTION LENGTH BEYOND WHEEL SIDE: 0.468 INCHES NOMINAL IN
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)
HUB QUANTITY1
KEYWAY QUANTITY1
BLADE QUANTITY6
MOUNTING METHODKEY
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
HUB BORE DIAMETER0.732 INCHES NOMINAL IN
OVERALL DIAMETER2.430 INCHES MINIMUM AND 2.432 INCHES MAXIMUM IN
HUB PROJECTION LENGTH BEYOND WHEEL SIDE0.468 INCHES NOMINAL IN
DESIGN TYPESINGLE WIDTH
HUB LENGTH0.561 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
75007PC40063AInterchangeable
interchangeable cross-reference
interchangeable
504963Interchangeable
interchangeable cross-reference
interchangeable
MS90081-5Interchangeable
interchangeable cross-reference
interchangeable
H1130P0RM10PCTInterchangeable
interchangeable cross-reference
interchangeable
P7762925-54Interchangeable
interchangeable cross-reference
interchangeable
4L11030Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4-11030?
4-11030 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4-11030?
There are 11 known substitutes for 4-11030: 75007PC40063A, 504963, MS90081-5 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4-11030?
4-11030 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-006-8879. 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