NSN 2805-00-293-9702

Part Details | ENGINE POPPET VALVE

2805-00-293-9702 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: 145036A, V1778, V1778, 1A145036A, V1486N, T1778, V1778, 5329278, 5E6449, 145036A, 2805-00-293-9702, 00-293-9702, 2805002939702, 002939702

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-293-970215884 ( VALVE, POPPET, ENGINE )
REFERENCE DRAWINGS & PICTURES

MUSHROOM

PLAIN

Cross Reference | NSN 2805-00-293-9702
Part Number Cage Code Manufacturer
145036A64104DRESSER, INC.DIV DRESSER WAUKESHA
V177859875EATON INDUSTRIAL CORPORATIONDBA ARGO-TECH
V177892947ERTEL MFG CORP
1A145036A23382FWD SEAGRAVE HOLDINGS, LP
V1486N76255MCQUAY-NORRIS INCOEM DIV
T177878557TOLEDO PICKLING & STEEL SALES
V177878557TOLEDO PICKLING & STEEL SALES
532927819207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
5E644965282WHITE MOTOR CORP
145036A65282WHITE MOTOR CORP
Technical Data | NSN 2805-00-293-9702
Characteristic Specifications
HEAD STYLE MUSHROOM
HEAD HEIGHT0.2187 INCHES NOMINAL
OUTSIDE DIAMETER2.3750 INCHES MINIMUM AND 2.3850 INCHES MAXIMUM
NECK RADIUS0.3750 INCHES NOMINAL
SEAT ANGLE IN DEG30.0
STEM STYLE PLAIN
CHAMFER LENGTH0.0350 INCHES NOMINAL
STEM LENGTH7.9688 INCHES NOMINAL
STEM DIAMETER0.4965 INCHES MINIMUM AND 0.4975 INCHES MAXIMUM
DISTANCE FROM FIRST GROOVE TO STEM END0.2102 INCHES NOMINAL
DISTANCE FROM SECOND GROOVE TO STEM END0.5222 INCHES NOMINAL
FIRST GROOVE DIAMETER0.4687 INCHES MINIMUM AND 0.4837 INCHES MAXIMUM
SECOND GROOVE DIAMETER0.4290 INCHES MINIMUM AND 0.4340 INCHES MAXIMUM
FIRST GROOVE WIDTH0.1420 INCHES NOMINAL
SECOND GROOVE WIDTH0.1420 INCHES NOMINAL
CHAMFER ANGLE IN DEG60.0
CARBON RELIEF GROOVE NOT INCLUDED