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PartsTable / COMPONENT / HY-524-2
HY-524-2 ✓ 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,PAPER DIELECTRIC. Key specifications include material: PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYUNDECANOAMIDE OVERALL, shank_height: 0.375 INCHES NOMINAL IN, overall_height: 0.437 INCHES NOMINAL IN, inside_diameter: 0.170 INCHES NOMINAL IN, outside_diameter: 0.344 INCHES NOMINAL IN, style_designator: SHOULDER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-00-144-7444, 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
HY-524-2
NSN: 5970-00-144-7444
FSC: 5970
CAGE: 02KE8 — DSK ENGINEERING AND TECHNOLOGY INC (USA)
SPECIFICATIONS
materialPLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYUNDECANOAMIDE OVERALL
shank_height0.375 INCHES NOMINAL IN
overall_height0.437 INCHES NOMINAL IN
inside_diameter0.170 INCHES NOMINAL IN
outside_diameter0.344 INCHES NOMINAL IN
style_designatorSHOULDER
shank_outside_diameter0.205 INCHES NOMINAL IN
material_document_and_classificationMIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5970-00-144-7444
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN HY-524-2 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
INSIDE DIAMETER: 0.170 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYUNDECANOAMIDE OVERALL
•
SHANK HEIGHT: 0.375 INCHES NOMINAL IN
•
SHANK OUTSIDE DIAMETER: 0.205 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.344 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
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)
OVERALL HEIGHT0.437 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
INSIDE DIAMETER0.170 INCHES NOMINAL IN
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYUNDECANOAMIDE OVERALL
SHANK HEIGHT0.375 INCHES NOMINAL IN
SHANK OUTSIDE DIAMETER0.205 INCHES NOMINAL IN
OUTSIDE DIAMETER0.344 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
8A7231Interchangeable
interchangeable cross-reference
interchangeable
365826032Interchangeable
interchangeable cross-reference
interchangeable
2B2536Interchangeable
interchangeable cross-reference
interchangeable
2536Interchangeable
interchangeable cross-reference
interchangeable
76T350Interchangeable
interchangeable cross-reference
interchangeable
7342536Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HY-524-2?
HY-524-2 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace HY-524-2?
There are 18 known substitutes for HY-524-2: 8A7231, 365826032, 2B2536 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HY-524-2?
HY-524-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-00-144-7444. 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