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5-12111-230-4 — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5-12111-230-4: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include head_style: FLAT, surface_finish: FINISHED, pin_hole_bushing: NOT INCLUDED, finished_size_designation: STANDARD. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-250-6510, 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
5-12111-230-4
NSN: 2815-01-250-6510
FSC: 2815 — Diesel Engines and Components
CAGE: S0226 — ISUZU MOTOR CO. LTD (JPN)
SPECIFICATIONS
head_styleFLAT
surface_finishFINISHED
pin_hole_bushingNOT INCLUDED
ring_groove_quantity3
finished_size_designationSTANDARD
NSN2815-01-250-6510
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,INTERNAL COMBUSTION ENGIN TITLE COMPONENT PN 5-12111-230-4 MFR PISTON,INTERNAL COMBUS
KEY FEATURES
•
SURFACE FINISH: FINISHED
•
PIN: NOT INCLUDED
•
HEAD STYLE: FLAT
•
RING GROOVE QUANTITY: 3
•
FINISHED SIZE DESIGNATION: STANDARD
•
RING: NOT INCLUDED
•
PIN HOLE BUSHING: NOT INCLUDED
TECHNICAL CHARACTERISTICS
SURFACE FINISHFINISHED
PINNOT INCLUDED
HEAD STYLEFLAT
RING GROOVE QUANTITY3
FINISHED SIZE DESIGNATIONSTANDARD
RINGNOT INCLUDED
PIN HOLE BUSHINGNOT INCLUDED
OTHER ITEMS IN FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-000-0075 2815-00-001-0022 2815-00-001-3475 2815-00-001-7728 2815-00-001-7737 2815-00-001-7805 2815-00-001-7806 2815-00-001-7813
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5-12111-230-4?
5-12111-230-4 is a PISTON,INTERNAL COMBUSTION ENGIN.
What is the NSN for 5-12111-230-4?
5-12111-230-4 is cataloged in the U.S. Government catalog under NSN 2815-01-250-6510. 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.