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2424978 — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2424978: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include oversize: 0.040 INCHES NOMINAL IN, special_features: GENERAL MOTORS TRUCK MODEL 85; 6 CYLINDER, finished_size_designation: OVERSIZE. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-459-2923, 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
2424978
NSN: 2805-00-459-2923
NIINs: 004592923, 011795818
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 23862 — MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02 (USA)
SPECIFICATIONS
oversize0.040 INCHES NOMINAL IN
special_featuresGENERAL MOTORS TRUCK MODEL 85; 6 CYLINDER
finished_size_designationOVERSIZE
NSN2805-00-459-2923
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,INTERNAL COMBUSTION ENGIN TITLE COMPONENT PN 2424978 MFR PISTON,INTERNAL COMBUS
KEY FEATURES
•
CARBON GROOVE: NOT INCLUDED
•
RING GROOVE WIDTH: 0.0950 INCHES NOMINAL SECOND RING IN
•
DISTANCE BETWEEN PIN BOSSES: 1.500 INCHES NOMINAL IN
•
RETAINING RING GROOVE: INCLUDED
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.625 INCHES NOMINAL IN
CARBON GROOVENOT INCLUDED
RING GROOVE WIDTH0.0950 INCHES NOMINAL SECOND RING IN
RING GROOVE WIDTH0.1880 INCHES NOMINAL FOURTH RING IN
RING GROOVE WIDTH0.0950 INCHES NOMINAL THIRD RING IN
RING GROOVE WIDTH0.0980 INCHES NOMINAL FIRST RING IN
DISTANCE BETWEEN PIN BOSSES1.500 INCHES NOMINAL IN
RETAINING RING GROOVEINCLUDED
SURFACE FINISHFINISHED
SUPPLEMENTARY FEATURESOIL PASSAGE SLOT
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 2424978?
2424978 is a PISTON,INTERNAL COMBUSTION ENGIN.
What is the NSN for 2424978?
2424978 is cataloged in the U.S. Government catalog under NSN 2805-00-459-2923. This indicates validated use in U.S. government and defense supply chains.
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