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641917 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

641917: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC 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 duty_type: CONTINUOUS, body_width: 2.438 INCHES MAXIMUM IN, body_height: 3.000 INCHES MAXIMUM IN, body_length: 3.438 INCHES MAXIMUM IN, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 1.870 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-562-7204, 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
641917
NSN: 2530-00-562-7204
NIINs: 005627204, 011042010
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
body_width2.438 INCHES MAXIMUM IN
body_height3.000 INCHES MAXIMUM IN
body_length3.438 INCHES MAXIMUM IN
thread_class2B SINGLE MOUNTING FACILITY
coil_quantity1
overall_width1.870 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE SECONDARY
inclosure_typeHERMETICALLY SEALED
overall_height1.000 INCHES NOMINAL IN
overall_length2.250 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
NSN2530-00-562-7204
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 641917 MFR CAPACITOR,FIXED,ELECTR
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
SUBSTITUTES & CROSS-REFERENCES 6
47054Reference document
Same NSN cross-reference
Reference document — Secondary reference
44916Reference document
Same NSN cross-reference
Reference document — Secondary reference
GPW2013Reference document
Same NSN cross-reference
Reference document — Secondary reference
GP2013Reference document
Same NSN cross-reference
Reference document — Secondary reference
800747Reference document
Same NSN cross-reference
Reference document — Secondary reference
A8898Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 641917?
641917 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace 641917?
There are 6 known substitutes for 641917: 47054, 44916, GPW2013 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 641917?
641917 is cataloged in the U.S. Government catalog under NSN 2530-00-562-7204. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.