PartsTable
Technical Data Sheet
Download PDF

9155652 — RETAINER,CAPACITOR

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

9155652: RETAINER,CAPACITOR.

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 diameter: 0.720 INCHES NOMINAL IN, material: STEEL COMP 1050, overall_width: 0.593 INCHES NOMINAL IN, overall_height: 0.719 INCHES NOMINAL IN, overall_length: 0.312 INCHES NOMINAL IN, style_designator: ROUND CLIP. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-666-5805, 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→ 9155652
NSN: 5910-00-666-5805
FSC: 5910 — Capacitors
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
diameter0.720 INCHES NOMINAL IN
materialSTEEL COMP 1050
overall_width0.593 INCHES NOMINAL IN
overall_height0.719 INCHES NOMINAL IN
overall_length0.312 INCHES NOMINAL IN
style_designatorROUND CLIP
surface_treatmentCADMIUM
mounting_facility_type_and_quantityUNABLE TO DECODE
material_document_and_classificationQQ-S-00640 FED SPEC SINGLE MATERIAL RESPONSE
accommodated_item_securing_device_typeSPRING CLIP
surface_treatment_document_and_classificationQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE
NSN5910-00-666-5805
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,CAPACITOR TITLE COMPONENT PN 9155652 MFR RETAINER,CAPACITOR
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: UNABLE TO DECODE
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE
•
STYLE DESIGNATOR: ROUND CLIP
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-00640 FED SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 0.720 INCHES NOMINAL IN
•
ACCOMMODATED ITEM SECURING DEVICE TYPE: SPRING CLIP
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
MOUNTING FACILITY TYPE AND QUANTITYUNABLE TO DECODE
OVERALL HEIGHT0.719 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATORROUND CLIP
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-00640 FED SPEC SINGLE MATERIAL RESPONSE
DIAMETER0.720 INCHES NOMINAL IN
OVERALL LENGTH0.312 INCHES NOMINAL IN
ACCOMMODATED ITEM SECURING DEVICE TYPESPRING CLIP
OVERALL WIDTH0.593 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM
SUBSTITUTES & CROSS-REFERENCES 6
7004433P8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
501-687Reference document
Same NSN cross-reference
Reference document — Secondary reference
E50018-037Reference document
Same NSN cross-reference
Reference document — Secondary reference
K7004433-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
500-625-14NReference document
Same NSN cross-reference
Reference document — Secondary reference
E50018-007Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy 9155652?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 9155652?
9155652 is a RETAINER,CAPACITOR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 9155652?
There are 6 known substitutes for 9155652: 7004433P8, 501-687, E50018-037 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9155652?
9155652 is cataloged in the U.S. Government catalog under NSN 5910-00-666-5805. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 9155652

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.