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Y3J10319A — ROTOR,ENGINE POPPET VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

Y3J10319A: ROTOR,ENGINE POPPET VALVE.

The ROTOR,ENGINE POPPET VALVE is a the manufacturer industrial component. Key specifications include bore_diameter: 0.732 INCHES NOMINAL IN, overall_height: 0.895 INCHES NOMINAL IN, style_designator: POSITIVE TYPE-TAPERED BORE, first_step_length: 0.990 INCHES NOMINAL IN, second_step_length: 0.078 INCHES NOMINAL IN, first_step_diameter: 0.860 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-394-9752, 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
Y3J10319A
NSN: 2815-01-394-9752
FSC: 2815 — Diesel Engines and Components
CAGE: 5P630 — EVERLLENCE USA INC. (USA)
SPECIFICATIONS
bore_diameter0.732 INCHES NOMINAL IN
overall_height0.895 INCHES NOMINAL IN
style_designatorPOSITIVE TYPE-TAPERED BORE
first_step_length0.990 INCHES NOMINAL IN
second_step_length0.078 INCHES NOMINAL IN
first_step_diameter0.860 INCHES NOMINAL IN
second_step_diameter0.172 INCHES NOMINAL IN
tapered_bore_included_angle_in_deg10 DEGREE
NSN2815-01-394-9752
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROTOR,ENGINE POPPET VALVE TITLE COMPONENT PN Y3J10319A MFR ROTOR,ENGINE POPPET VA
KEY FEATURES
•
FIRST STEP DIAMETER: 0.860 INCHES NOMINAL IN
•
SECOND STEP LENGTH: 0.078 INCHES NOMINAL IN
•
STYLE DESIGNATOR: POSITIVE TYPE-TAPERED BORE
•
SECOND STEP DIAMETER: 0.172 INCHES NOMINAL IN
•
FIRST STEP LENGTH: 0.990 INCHES NOMINAL IN
•
BORE DIAMETER: 0.732 INCHES NOMINAL IN
•
TAPERED BORE INCLUDED ANGLE IN DEG: 10 DEGREE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.895 INCHES NOMINAL IN
FIRST STEP DIAMETER0.860 INCHES NOMINAL IN
SECOND STEP LENGTH0.078 INCHES NOMINAL IN
STYLE DESIGNATORPOSITIVE TYPE-TAPERED BORE
SECOND STEP DIAMETER0.172 INCHES NOMINAL IN
FIRST STEP LENGTH0.990 INCHES NOMINAL IN
BORE DIAMETER0.732 INCHES NOMINAL IN
TAPERED BORE INCLUDED ANGLE IN DEG10 DEGREE
OTHER ITEMS IN FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-011-9099 2815-00-017-1875 2815-00-024-4185 2815-00-033-1482 2815-00-036-5350 2815-00-179-7630 2815-00-346-4639 2815-00-592-5308
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 Y3J10319A?
Y3J10319A is a ROTOR,ENGINE POPPET VALVE.
What is the NSN for Y3J10319A?
Y3J10319A is cataloged in the U.S. Government catalog under NSN 2815-01-394-9752. 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.