PartsTable
Technical Data Sheet

MIL-T7928/1 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

MIL-T7928/1: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include material: COPPER OVERALL EXCEPT INSULATION, overall_width: 0.305 INCHES IN, overall_length: 0.956 INCHES IN, basic_shape_style: CRIMP, surface_treatment: TIN OVERALL EXCEPT INSULATION SINGLE LAYER, material_thickness: 0.029 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5940-00-113-8179, 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→ MIL-T7928/1
NSN: 5940-00-113-8179
NIINs: 001138179, 001434780, 001912703, 001912706, 001912707, 001912708, 001912714, 001912716, 001912720, 001912721, 001912722, 001912723, 002339527, 002419677, 002419695, 002419696, 002424608, 002424766, 002571262, 002571263, 002571268, 002571293, 003499281, 003499282, 003499283, 003499287, 003518136, 003518154, 003518155, 005181630, 010147126, 010147128, 010238575, 010238576, 010241254, 010241256, 010241257, 010242747, 010249383, 010251269, 010780641, 010780642, 010809560, 010827542, 010846322, 010846323, 010859905, 010859906, 010859907, 010859908, 011044853, 011044854, 011049851, 011214274, 011384040, 011384304, 011784482, 012311617, 013258839, 013530302, 013530303, 015391624, 016576227
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER OVERALL EXCEPT INSULATION
overall_width0.305 INCHES IN
overall_length0.956 INCHES IN
basic_shape_styleCRIMP
surface_treatmentTIN OVERALL EXCEPT INSULATION SINGLE LAYER
material_thickness0.029 INCHES IN
mounting_method_styleRING
mounting_tongue_width0.305 INCHES IN
mounting_hole_diameter0.193 INCHES IN
identification_code_colorRED
mounting_facility_thickness0.029 INCHES IN
electrical_insulation_featureINSULATING SLEEVE
NSN5940-00-113-8179
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN MIL-T7928/1 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
IDENTIFICATION CODE COLOR: BLUE
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-T-10727 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSULATION SINGLE LAYER
•
MOUNTING FACILITY THICKNESS: 0.032 INCHES IN
•
MOUNTING HOLE DIAMETER: 0.147 INCHES IN
•
MAXIMUM CONDUCTOR SIZE ACCOMMODATED: 14 AWG
•
BASIC SHAPE STYLE: CRIMP
•
MOUNTING METHOD STYLE: RING
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
IDENTIFICATION CODE COLORBLUE
OVERALL LENGTH0.910 INCHES IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-T-10727 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSULATION SINGLE LAYER
MOUNTING FACILITY THICKNESS0.032 INCHES IN
MOUNTING HOLE DIAMETER0.147 INCHES IN
MAXIMUM CONDUCTOR SIZE ACCOMMODATED14 AWG
BASIC SHAPE STYLECRIMP
MOUNTING METHOD STYLERING
ELECTRICAL INSULATION FEATUREINSULATING SLEEVE
OVERALL WIDTH0.312 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 10
51864Reference document
Same NSN cross-reference
Reference document — Secondary reference
4188150-208Reference document
Same NSN cross-reference
Reference document — Secondary reference
RB14-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS25036-107Reference document
Same NSN cross-reference
Reference document — Secondary reference
YAES14N7Reference document
Same NSN cross-reference
Reference document — Secondary reference
5940PL1844493Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-T7928/1?
MIL-T7928/1 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace MIL-T7928/1?
There are 10 known substitutes for MIL-T7928/1: 51864, 4188150-208, RB14-6 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-T7928/1?
MIL-T7928/1 is cataloged in the U.S. Government catalog under NSN 5940-00-113-8179. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.