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2245E — VALVE,POPPET,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2245E: VALVE,POPPET,ENGINE.

The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include material: STEEL STEM, head_style: FLAT, stem_style: GROOVED, head_height: 0.7660 INCHES NOMINAL IN, neck_radius: 1.5000 INCHES NOMINAL IN, stem_length: 22.8750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2815-00-698-8740, 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
2245E
NSN: 2815-00-698-8740
FSC: 2815 — Diesel Engines and Components
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialSTEEL STEM
head_styleFLAT
stem_styleGROOVED
head_height0.7660 INCHES NOMINAL IN
neck_radius1.5000 INCHES NOMINAL IN
stem_length22.8750 INCHES NOMINAL IN
groove_width1.2500 INCHES NOMINAL IN
stem_diameter1.2435 INCHES NOMINAL IN
chamfer_length0.0620 INCHES NOMINAL IN
groove_diameter0.9980 INCHES NOMINAL IN
outside_diameter6.2500 INCHES NOMINAL IN
seat_angle_in_deg45.0
NSN2815-00-698-8740
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE,POPPET,ENGINE TITLE COMPONENT PN 2245E MFR VALVE,POPPET,ENGINE
KEY FEATURES
•
STEM DIAMETER: 1.2435 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.7660 INCHES NOMINAL IN
•
STEM LENGTH: 22.8750 INCHES NOMINAL IN
•
SEAT ANGLE IN DEG: 45.0
•
CHAMFER LENGTH: 0.0620 INCHES NOMINAL IN
•
NECK RADIUS: 1.5000 INCHES NOMINAL IN
•
GROOVE DIAMETER: 0.9980 INCHES NOMINAL IN
•
DISTANCE FROM GROOVE TO STEM END: 0.5000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STEM DIAMETER1.2435 INCHES NOMINAL IN
HEAD HEIGHT0.7660 INCHES NOMINAL IN
STEM LENGTH22.8750 INCHES NOMINAL IN
SEAT ANGLE IN DEG45.0
CHAMFER LENGTH0.0620 INCHES NOMINAL IN
NECK RADIUS1.5000 INCHES NOMINAL IN
GROOVE DIAMETER0.9980 INCHES NOMINAL IN
DISTANCE FROM GROOVE TO STEM END0.5000 INCHES NOMINAL IN
OUTSIDE DIAMETER6.2500 INCHES NOMINAL IN
STEM STYLEGROOVED
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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2245E?
2245E is a VALVE,POPPET,ENGINE.
What is the NSN for 2245E?
2245E is cataloged in the U.S. Government catalog under NSN 2815-00-698-8740. 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.