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Technical Data Sheet
PartsTable / COMPONENT / 8A-9DB
8A-9DB ✓ Verified by PartsTable
— · COMPONENT
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

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include material: GLASS PROTECTIVE CRYSTAL, dial_size: 2 IN. DIA IN, bezel_type: PRESSED ON W/ RETAINING BEZEL RING, body_style: STRAIGHT SHAPE, INTERNAL COUPLING, scale_name: PRESSURE, scale_type: SINGLE.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-321-9496, 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
8A-9DB
NSN: 5985-01-321-9496
FSC: 5985
CAGE: 64671 — SPECTRUM CONTROL, INC. (USA)
SPECIFICATIONS
materialGLASS PROTECTIVE CRYSTAL
dial_size2 IN. DIA IN
bezel_typePRESSED ON W/ RETAINING BEZEL RING
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING
scale_namePRESSURE
scale_typeSINGLE
shell_typeSOLID
scale_range+0.0 TO 200.0 POUNDS PRESSURE PER SQUARE INCH LBS
pointer_typeINDICATING
adjustabilityNONADJUSTABLE
overall_depth1.078 INCHES NOMINAL IN
pointer_colorBLACK
NSN5985-01-321-9496
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 8A-9DB MFR CAPACITOR,FIXED,MICA D
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
2929Interchangeable
interchangeable cross-reference
interchangeable
44525Interchangeable
interchangeable cross-reference
interchangeable
0701-39Interchangeable
interchangeable cross-reference
interchangeable
2620-0005Interchangeable
interchangeable cross-reference
interchangeable
G10058-23KBInterchangeable
interchangeable cross-reference
interchangeable
821SA591Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8A-9DB?
8A-9DB is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace 8A-9DB?
There are 15 known substitutes for 8A-9DB: 2929, 44525, 0701-39 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8A-9DB?
8A-9DB is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-321-9496. 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