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142 — CAPACITOR,FIXED,ELECTROLYTIC

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

142: 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: STEEL, thread_size: 0.35, special_features: STEEL IS ZINC ELECTRO-PLATE FINISH WITH PVC SEAL; TEMPERATURE RATING 105.0 DEGREE CELSIUS; OUTSIDE DIAMETER : 1.39 INCHE, overall_thickness: 0.25 INCHES NOMINAL IN, end_item_identification: 6115-016715247, conduit_size_accommodated: 0.75 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-085-2636, 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→ 142
NSN: 5310-00-085-2636
NIINs: 000852636, 001392529, 001418154, 001561866, 002023585, 002295531, 002520145, 002527366, 002597829, 002758739, 002833461, 002859494, 002920492, 003346396, 003774979, 003779949, 004019335, 004717036, 004833460, 005284458, 005950387, 006062469, 006399068, 006427261, 006789190, 006886881, 007112173, 007365919, 007411962, 007557015, 008460945, 008871536, 008987059, 009537757, 009996264, 010130536, 010501610, 010741886, 010802679, 010804952, 010899306, 011316189, 011386775, 012171198, 012751086, 012925192, 012929479, 013103521, 013633575, 013699386, 014193265, 015207253, 015714360, 016230416, 016314026, 016567720, 017063355
FSC: 5310 — Nuts and Washers
CAGE: 14541 — COOPER MACHINERY SERVICES LLC (USA)
SPECIFICATIONS
materialSTEEL
thread_size0.35
special_featuresSTEEL IS ZINC ELECTRO-PLATE FINISH WITH PVC SEAL; TEMPERATURE RATING 105.0 DEGREE CELSIUS; OUTSIDE DIAMETER : 1.39 INCHE
overall_thickness0.25 INCHES NOMINAL IN
end_item_identification6115-016715247
conduit_size_accommodated0.75 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyLOCKNUT, ELECTRICAL CONDUIT
NSN5310-00-085-2636
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 142 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 2.000 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.250 INCHES IN
•
NUT HEIGHT: 2.000 INCHES NOMINAL IN
•
NUT STYLE: HEXAGON
•
THREAD CLASS: 3B
•
THREAD QUANTITY PER INCH: 12
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
WIDTH ACROSS FLATS2.000 INCHES NOMINAL IN
THREAD SERIESUNF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.250 INCHES IN
NUT HEIGHT2.000 INCHES NOMINAL IN
NUT STYLEHEXAGON
THREAD CLASS3B
THREAD QUANTITY PER INCH12
MATERIALSTEEL OVERALL
BEARING SURFACE TYPEFLAT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 142?
142 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 142?
142 is cataloged in the U.S. Government catalog under NSN 5310-00-085-2636. 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.