PartsTable
Technical Data Sheet
PartsTable / MRO / 111-074
111-074 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The CAPACITOR,FIXED is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include width: 12.000 INCHES NOMINAL IN, length: 18.000 INCHES NOMINAL IN, material: PLASTIC POLYESTER, film_type: STILL PICTURE, base_color: CLEAR, cone_width: 0.6875 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 3110-00-678-0403, 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→ 111-074
NSN: 3110-00-678-0403
FSC: 3110
CAGE: 12356 — CINCINNATI MACHINE CO (USA)
SPECIFICATIONS
width12.000 INCHES NOMINAL IN
length18.000 INCHES NOMINAL IN
materialPLASTIC POLYESTER
film_typeSTILL PICTURE
base_colorCLEAR
cone_width0.6875 INCHES NOMINAL IN
usage_formSHEET
bore_diameter1.1250 INCHES NOMINAL IN
emulsion_typeBLACK AND WHITE
overall_width54.5 MILLIMETERS NOMINAL MM
conductor_formSOLID SINGLE CONDUCTOR
overall_height74.0 MILLIMETERS NOMINAL MM
NSN3110-00-678-0403
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 111-074 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
CONE WIDTH: 0.6875 INCHES NOMINAL IN
•
BORE DIAMETER: 1.1250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NORMAL ANGLE
•
CONE CORNER RADIUS: 0.1400 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
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)
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
CONE WIDTH0.6875 INCHES NOMINAL IN
BORE DIAMETER1.1250 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS0.1400 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
15-590Interchangeable
interchangeable cross-reference
interchangeable
RRG123GRADE3Interchangeable
interchangeable cross-reference
interchangeable
EE6-1Interchangeable
interchangeable cross-reference
interchangeable
1896Interchangeable
Microsoft Stylus Pen For Surface
interchangeable
55172Interchangeable
interchangeable cross-reference
interchangeable
111074Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 111-074?
111-074 is a CAPACITOR,FIXED. It is classified as a MRO (MRO_GENERAL).
What parts can replace 111-074?
There are 14 known substitutes for 111-074: 15-590, RRG123GRADE3, EE6-1 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 111-074?
111-074 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-678-0403. 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