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186-6023 — CAP,FILLER OPENING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

186-6023: CAP,FILLER OPENING.

The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include special_features: ITEM PART OF CRANKCASE COVER, LUBRICATION SYSTEM, end_item_identification: ENGINE GROUP, part_name_assigned_by_controlling_agency: CAP,OIL FILLER. This part is cataloged in the U.S.

Government catalog under NSN 2930-01-528-1963, 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
186-6023
NSN: 2930-01-528-1963
FSC: 2930 — Engine Cooling System Components, Nonaircraft
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
special_featuresITEM PART OF CRANKCASE COVER, LUBRICATION SYSTEM
end_item_identificationENGINE GROUP
part_name_assigned_by_controlling_agencyCAP,OIL FILLER
NSN2930-01-528-1963
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,FILLER OPENING TITLE COMPONENT PN 186-6023 MFR CAP,FILLER OPENING
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESITEM PART OF CRANKCASE COVER, LUBRICATION SYSTEM
PART NAME ASSIGNED BY CONTROLLING AGENCYCAP,OIL FILLER
END ITEM IDENTIFICATIONENGINE GROUP
OTHER ITEMS IN FSC 2930 — Engine Cooling System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2930-00-008-1759 2930-00-011-8885 2930-00-023-5186 2930-00-032-6470 2930-00-035-7667 2930-00-036-5099 2930-00-058-6570 2930-00-059-5776
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 186-6023?
186-6023 is a CAP,FILLER OPENING.
What is the NSN for 186-6023?
186-6023 is cataloged in the U.S. Government catalog under NSN 2930-01-528-1963. 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.