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F163A04081 — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

F163A04081: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include material: ALUMINUM ALLOY, special_features: U/O NSN 2805-01-030-7236 GASOLINE ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 2805-01-238-5560, 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
F163A04081
NSN: 2805-01-238-5560
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 14351 — TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
special_featuresU/O NSN 2805-01-030-7236 GASOLINE ENGINE
NSN2805-01-238-5560
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,INTERNAL COMBUSTION ENGIN TITLE COMPONENT PN F163A04081 MFR PISTON,INTERNAL COMBUS
KEY FEATURES
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESU/O NSN 2805-01-030-7236 GASOLINE ENGINE
MATERIALALUMINUM ALLOY
OTHER ITEMS IN FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-010-2959 2805-00-066-3426 2805-00-326-0797 2805-00-395-7778 2805-00-422-9321 2805-00-447-9114 2805-00-448-0786 2805-00-561-9463
SUBSTITUTES & CROSS-REFERENCES 1
4912776-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F163A04081?
F163A04081 is a PISTON,INTERNAL COMBUSTION ENGIN.
What parts can replace F163A04081?
There is 1 known substitute for F163A04081: 4912776-4. Substitute compatibility should be verified for your specific system.
What is the NSN for F163A04081?
F163A04081 is cataloged in the U.S. Government catalog under NSN 2805-01-238-5560. 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.