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512111-2020 — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

512111-2020: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include head_style: CAVITY, skirt_type: FULL SPLIT, surface_finish: FINISHED, pin_hole_bushing: INCLUDED, skirt_slot_style: CONCAVE GROOVE SLOT, retaining_ring_groove: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-222-0403, 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
512111-2020
NSN: 2815-01-222-0403
NIINs: 012220403, 012488926
FSC: 2815 — Diesel Engines and Components
CAGE: S0226 — ISUZU MOTOR CO. LTD (JPN)
SPECIFICATIONS
head_styleCAVITY
skirt_typeFULL SPLIT
surface_finishFINISHED
pin_hole_bushingINCLUDED
skirt_slot_styleCONCAVE GROOVE SLOT
ring_groove_quantity4
retaining_ring_grooveINCLUDED
end_item_identificationDIESEL ENGINE;ISUZU MOTORS LTD,MODEL C240
finished_size_designationSTANDARD
pin_type_for_which_designedFLOATING
skirt_bottom_cutaway_featureINCLUDED
NSN2815-01-222-0403
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,INTERNAL COMBUSTION ENGIN TITLE COMPONENT PN 512111-2020 MFR PISTON,INTERNAL COMBUS
KEY FEATURES
•
RETAINING RING GROOVE: NOT INCLUDED
•
SURFACE FINISH: FINISHED
•
PIN: NOT INCLUDED
•
PIN TYPE FOR WHICH DESIGNED: FLOATING
•
HEAD STYLE: CAVITY
•
RING GROOVE QUANTITY: 4
•
SKIRT BOTTOM CUTAWAY FEATURE: INCLUDED
•
FINISHED SIZE DESIGNATION: STANDARD
TECHNICAL CHARACTERISTICS
RETAINING RING GROOVENOT INCLUDED
SURFACE FINISHFINISHED
PINNOT INCLUDED
PIN TYPE FOR WHICH DESIGNEDFLOATING
HEAD STYLECAVITY
RING GROOVE QUANTITY4
SKIRT BOTTOM CUTAWAY FEATUREINCLUDED
FINISHED SIZE DESIGNATIONSTANDARD
RINGNOT INCLUDED
SKIRT TYPEFULL SPLIT
SUBSTITUTES & CROSS-REFERENCES 2
8971765970Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
324268Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 512111-2020?
512111-2020 is a PISTON,INTERNAL COMBUSTION ENGIN.
What parts can replace 512111-2020?
There are 2 known substitutes for 512111-2020: 8971765970, 324268. Substitute compatibility should be verified for your specific system.
What is the NSN for 512111-2020?
512111-2020 is cataloged in the U.S. Government catalog under NSN 2815-01-222-0403. This indicates validated use in U.S. government and defense supply chains.
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