NSN 2805-00-902-4126

Part Details | ENGINE POPPET VALVE

2805-00-902-4126 A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.

Alternate Parts: 6414524B, 6414524, XC34863, 6414524B, 6414524, 2805-00-902-4126, 00-902-4126, 2805009024126, 009024126

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196000-902-412615884 ( VALVE, POPPET, ENGINE )
REFERENCE DRAWINGS & PICTURES

CONCAVE

Cross Reference | NSN 2805-00-902-4126
Part Number Cage Code Manufacturer
6414524B1ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
64145241ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
XC3486380900EATON CORP SPRING DIV
6414524B28265HERCULES ENGINE CO INC
641452428265HERCULES ENGINE CO INC
Technical Data | NSN 2805-00-902-4126
Characteristic Specifications
HEAD STYLE CONCAVE
HEAD HEIGHT0.1950 INCHES MINIMUM AND 0.2020 INCHES MAXIMUM
OUTSIDE DIAMETER2.3700 INCHES MINIMUM AND 2.3800 INCHES MAXIMUM
NECK RADIUS0.3750 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
GROOVE DIAMETER0.3380 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM
CHAMFER LENGTH0.0312 INCHES NOMINAL
GROOVE WIDTH0.1350 INCHES MINIMUM AND 0.1450 INCHES MAXIMUM
MINOR OUTSIDE DIAMETER0.4590 INCHES MINIMUM AND 0.4790 INCHES MAXIMUM
MINOR DIAMETER LENGTH0.1460 INCHES MINIMUM AND 0.1660 INCHES MAXIMUM
STEM LENGTH6.0380 INCHES MINIMUM AND 6.0750 INCHES MAXIMUM
STEM DIAMETER0.4955 INCHES MINIMUM AND 0.4965 INCHES MAXIMUM
DISTANCE FROM MINOR DIAMETER TO STEM END0.4810 INCHES MINIMUM AND 0.5130 INCHES MAXIMUM
DISTANCE FROM GROOVE TO STEM END0.2000 INCHES MINIMUM AND 0.2020 INCHES MAXIMUM
CHAMFER ANGLE IN DEG45.0
TAPER ANGLE IN DEG15.0
CARBON RELIEF GROOVE NOT INCLUDED
FSC APPLICATION DATAGASOLINE ENGINE