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Technical Data Sheet
PartsTable / MRO / 49520
49520 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

CAPACITOR,VARIABLE,GLASS DIELECT. Key specifications include material: STEEL CORROSION RESISTING, part_name_assigned_by_controlling_agency: SPACER,V-PACKING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-533-1603, 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→ 49520
NSN: 5998-01-533-1603
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 03798 — WESTERBEKE CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
part_name_assigned_by_controlling_agencySPACER,V-PACKING
NSN5998-01-533-1603
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 49520 MFR CAPACITOR,VARIABLE,GLASS DIELECT
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)
PART NAME ASSIGNED BY CONTROLLING AGENCYPC BOARD ASSEMBLY
END ITEM IDENTIFICATIONCREW SHELTER (INLS) KDF208680-M
PART NAME ASSIGNED BY CONTROLLING AGENCYPC BOARD ASSEMBLY
END ITEM IDENTIFICATIONCREW SHELTER (INLS) KDF208680-M
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
587551Interchangeable
interchangeable cross-reference
interchangeable
V1623Interchangeable
interchangeable cross-reference
interchangeable
145C51Interchangeable
interchangeable cross-reference
interchangeable
48330Interchangeable
interchangeable cross-reference
interchangeable
6833Interchangeable
interchangeable cross-reference
interchangeable
49520Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49520?
49520 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 49520?
There are 9 known substitutes for 49520: 587551, V1623, 145C51 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 49520?
49520 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-533-1603. 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