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AE98 — VALVE,POPPET,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AE98: VALVE,POPPET,ENGINE.

The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT, stem_style: GROOVED, head_height: 0.1850 INCHES NOMINAL IN, neck_radius: 0.3125 INCHES NOMINAL IN, stem_length: 4.7260 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-929-8049, 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
AE98
NSN: 2805-00-929-8049
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLAT
stem_styleGROOVED
head_height0.1850 INCHES NOMINAL IN
neck_radius0.3125 INCHES NOMINAL IN
stem_length4.7260 INCHES NOMINAL IN
groove_width0.0900 INCHES NOMINAL IN
stem_diameter0.3105 INCHES NOMINAL IN
groove_diameter0.2700 INCHES NOMINAL IN
outside_diameter1.5450 INCHES NOMINAL IN
seat_angle_in_deg45.0
carbon_relief_grooveNOT INCLUDED
NSN2805-00-929-8049
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE,POPPET,ENGINE TITLE COMPONENT PN AE98 MFR VALVE,POPPET,ENGINE
KEY FEATURES
•
STEM DIAMETER: 0.3105 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.1850 INCHES NOMINAL IN
•
STEM LENGTH: 4.7260 INCHES NOMINAL IN
•
SEAT ANGLE IN DEG: 45.0
•
NECK RADIUS: 0.3125 INCHES NOMINAL IN
•
GROOVE DIAMETER: 0.2700 INCHES NOMINAL IN
•
DISTANCE FROM GROOVE TO STEM END: 0.3050 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.5450 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STEM DIAMETER0.3105 INCHES NOMINAL IN
HEAD HEIGHT0.1850 INCHES NOMINAL IN
STEM LENGTH4.7260 INCHES NOMINAL IN
SEAT ANGLE IN DEG45.0
NECK RADIUS0.3125 INCHES NOMINAL IN
GROOVE DIAMETER0.2700 INCHES NOMINAL IN
DISTANCE FROM GROOVE TO STEM END0.3050 INCHES NOMINAL IN
OUTSIDE DIAMETER1.5450 INCHES NOMINAL IN
STEM STYLEGROOVED
HEAD STYLEFLAT
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

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 AE98?
AE98 is a VALVE,POPPET,ENGINE.
What is the NSN for AE98?
AE98 is cataloged in the U.S. Government catalog under NSN 2805-00-929-8049. 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.