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Technical Data Sheet
PartsTable / COMPONENT / 121988
121988 ✓ Verified by PartsTable
Hama · 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,CERAMIC DIELECTR. Key specifications include length: 0.375 INCHES NOMINAL SQUARE END IN, material: STEEL OVERALL, thread_length: 1.125 INCHES NOMINAL IN, overall_length: 2.719 INCHES NOMINAL IN, shank_diameter: 0.318 INCHES NOMINAL IN, style_designator: STRAIGHT FLUTE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6515-00-341-7200, 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
121988
NSN: 6515-00-341-7200
FSC: 6515
CAGE: 054A6 — BOSS INSTRUMENTS, LIMITED INC (USA)
SPECIFICATIONS
length0.375 INCHES NOMINAL SQUARE END IN
materialSTEEL OVERALL
thread_length1.125 INCHES NOMINAL IN
flute_quantity4
overall_length2.719 INCHES NOMINAL IN
shank_diameter0.318 INCHES NOMINAL IN
style_designatorSTRAIGHT FLUTE
thread_directionRIGHT-HAND
thread_structureREGULAR
width_across_flats0.238 INCHES NOMINAL IN
starting_chamfer_typeBOTTOMING
thread_forming_methodGROUND
NSN6515-00-341-7200
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN 121988 MFR Hama CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
DESIGN DESIGNATION: COLLIER
•
JOINT TYPE: BOX LOCK
•
JAW TYPE: STRAIGHT
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
HANDLE TYPE: LOCK
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 LENGTH5.000 INCHES NOMINAL IN
DESIGN DESIGNATIONCOLLIER
PART NAME ASSIGNED BY CONTROLLING AGENCYHOLDER SUTURE NEEDLE COLLIER 5" LG STRAIGHT JAW BOX LOCK CRS
JOINT TYPEBOX LOCK
JAW TYPESTRAIGHT
MATERIALSTEEL CORROSION RESISTING OVERALL
HANDLE TYPELOCK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
14083Interchangeable
interchangeable cross-reference
interchangeable
GGG-T-70 TY1SEASTCInterchangeable
interchangeable cross-reference
interchangeable
C54500Interchangeable
interchangeable cross-reference
interchangeable
S1714Interchangeable
interchangeable cross-reference
interchangeable
150553Interchangeable
interchangeable cross-reference
interchangeable
SU16100Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 121988?
121988 is a CAPACITOR,FIXED,CERAMIC DIELECTR manufactured by Hama.
What parts can replace 121988?
There are 9 known substitutes for 121988: 14083, GGG-T-70 TY1SEASTC, C54500 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 121988?
121988 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6515-00-341-7200. 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