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Technical Data Sheet
PartsTable / COMPONENT / 503-S 59
503-S 59 ✓ 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,PLASTIC DIELECTR. Key specifications include material: STEEL OVERALL, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND, flute_length: 0.688 INCHES NOMINAL IN, overall_length: 1.625 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-189-9304, 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
503-S 59
NSN: 5133-00-189-9304
FSC: 5133
CAGE: 65400 — GREENFIELD INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
point_typeCONVENTIONAL
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length0.688 INCHES NOMINAL IN
flute_quantity2
overall_length1.625 INCHES NOMINAL IN
shank_diameter0.041 INCHES NOMINAL IN
special_featuresJOBBERS LG; WIRE SIZE 59
cutting_end_styleGENERAL PURPOSE
nominal_cutting_diameter0.0410 INCHES IN
cutting_rotation_directionRIGHT-HAND
NSN5133-00-189-9304
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PLASTIC DIELECTR TITLE COMPONENT PN 503-S 59 MFR CAPACITOR,FIXED,PLASTI
KEY FEATURES
•
CUTTING END STYLE: GENERAL PURPOSE
•
POINT TYPE: CONVENTIONAL
•
POINT ANGLE: 118.0 DEGREES NOMINAL
•
SHANK DIAMETER: 0.041 INCHES NOMINAL IN
•
FLUTE QUANTITY: 2
•
SHANK STYLE: STRAIGHT ROUND
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)
CUTTING END STYLEGENERAL PURPOSE
POINT TYPECONVENTIONAL
SPECIAL FEATURESJOBBERS LG; WIRE SIZE 59
POINT ANGLE118.0 DEGREES NOMINAL
SHANK DIAMETER0.041 INCHES NOMINAL IN
OVERALL LENGTH1.625 INCHES NOMINAL IN
FLUTE QUANTITY2
SHANK STYLESTRAIGHT ROUND
SPECIFICATION/STANDARD DATA05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
FLUTE LENGTH0.688 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
15059Interchangeable
interchangeable cross-reference
interchangeable
99115059Interchangeable
interchangeable cross-reference
interchangeable
15-0045-000-31Interchangeable
interchangeable cross-reference
interchangeable
R1104PC31Interchangeable
interchangeable cross-reference
interchangeable
KMC-E15077Interchangeable
interchangeable cross-reference
interchangeable
556-3543Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 503-S 59?
503-S 59 is a CAPACITOR,FIXED,PLASTIC DIELECTR.
What parts can replace 503-S 59?
There are 34 known substitutes for 503-S 59: 15059, 99115059, 15-0045-000-31 and 31 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 503-S 59?
503-S 59 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-189-9304. 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