NSN 2805-00-386-3381

Part Details | ENGINE POPPET VALVE

2805-00-386-3381 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: 44016A, C581, CV1261, C581, 44016A, 2805-00-386-3381, 00-386-3381, 2805003863381, 003863381

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-386-338115884 ( VALVE, POPPET, ENGINE )
REFERENCE DRAWINGS & PICTURES

FLAT

PLAIN

Cross Reference | NSN 2805-00-386-3381
Part Number Cage Code Manufacturer
44016A1ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
C58180900EATON CORP SPRING DIV
CV126180900EATON CORP SPRING DIV
C58181118EATON CORPORATIONDBA FLUID POWER PLANT
44016A28265HERCULES ENGINE CO INC
Technical Data | NSN 2805-00-386-3381
Characteristic Specifications
HEAD STYLE FLAT
HEAD HEIGHT0.1960 INCHES MINIMUM AND 0.2060 INCHES MAXIMUM
OUTSIDE DIAMETER1.5625 INCHES MINIMUM AND 1.5725 INCHES MAXIMUM
NECK RADIUS0.4700 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM STYLE0 PLAIN
CHAMFER LENGTH0.0300 INCHES NOMINAL
MINOR OUTSIDE DIAMETER0.2450 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM
MINOR DIAMETER LENGTH0.1900 INCHES NOMINAL
STEM LENGTH4.8070 INCHES MINIMUM AND 4.8170 INCHES MAXIMUM
STEM DIAMETER0.3720 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM
DISTANCE FROM MINOR DIAMETER TO STEM END0.2170 INCHES MINIMUM AND 0.2190 INCHES MAXIMUM
CHAMFER ANGLE IN DEG45.0
TAPER ANGLE IN DEG15.0
CARBON RELIEF GROOVE NOT INCLUDED
FSC APPLICATION DATAGASOLINE ENGINE