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Technical Data Sheet
RB175 ✓ 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

The RETAINER,CAPACITOR 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 color: BLACK, width: 1.500 INCHES NOMINAL IN, length: 1.718 INCHES NOMINAL IN, material: METAL, inside_width: 0.202 INCHES NOMINAL IN, inside_length: 2.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-00-926-5289, 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 RB175
NSN: 5355-00-926-5289
FSC: 5355
CAGE: 86797 — ROGAN CORPORATION (USA)
SPECIFICATIONS
colorBLACK
width1.500 INCHES NOMINAL IN
length1.718 INCHES NOMINAL IN
materialMETAL
inside_width0.202 INCHES NOMINAL IN
inside_length2.000 INCHES NOMINAL IN
overall_depth0.500 INCHES NOMINAL IN
overall_width0.750 INCHES NOMINAL IN
overall_height1.906 INCHES NOMINAL IN
overall_length3.125 INCHES NOMINAL IN
pointer_designNONDETACHABLE
inside_diameter0.250 INCHES NOMINAL IN
NSN5355-00-926-5289
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,CAPACITOR TITLE COMPONENT PN RB175 MFR RETAINER,CAPACITOR
KEY FEATURES
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.250 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLE: FLATTED ONE SIDE
SCREW DRIVE TYPE: HEXAGON SOCKET
OVERALL THICKNESS: 0.656 INCHES NOMINAL IN
INSIDE WIDTH: 0.202 INCHES NOMINAL IN
ATTACHMENT METHOD: SETSCREWS
POINTER DESIGN: NONDETACHABLE
THREAD QUANTITY PER INCH: 32 SCREW HOLE
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)
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.250 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLEFLATTED ONE SIDE
SCREW DRIVE TYPEHEXAGON SOCKET
OVERALL THICKNESS0.656 INCHES NOMINAL IN
INSIDE WIDTH0.202 INCHES NOMINAL IN
ATTACHMENT METHODSETSCREWS
POINTER DESIGNNONDETACHABLE
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE
STYLE DESIGNATORBAR WITH SINGLE POINTER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
54690Interchangeable
interchangeable cross-reference
interchangeable
54690AInterchangeable
interchangeable cross-reference
interchangeable
SM-C-187616Interchangeable
interchangeable cross-reference
interchangeable
14830Interchangeable
interchangeable cross-reference
interchangeable
ZHVY0333-37Interchangeable
interchangeable cross-reference
interchangeable
C54690Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RB175?
RB175 is a RETAINER,CAPACITOR. It is classified as a MRO (MRO_GENERAL).
What parts can replace RB175?
There are 10 known substitutes for RB175: 54690, 54690A, SM-C-187616 and 7 more. Substitute compatibility should be verified for your specific system.
Is RB175 still available?
RB175 is currently cancelled.
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