NSN 2805-00-215-7177

Part Details | ENGINE POPPET VALVE

2805-00-215-7177 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: VE1258X, 4842, VE1258X, A1011S, AE73D, 2805-00-215-7177, 00-215-7177, 2805002157177, 002157177

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-215-717715884 ( VALVE, POPPET, ENGINE )
REFERENCE DRAWINGS & PICTURES

FLAT

VALVE,POPPET,ENGINE | 2805-00-215-7177, 002157177

GROOVED

VALVE,POPPET,ENGINE | 2805-00-215-7177, 002157177
Cross Reference | NSN 2805-00-215-7177
Part Number Cage Code Manufacturer
VE1258X45225BOSCH AUTOMOTIVE SERVICE SOLUTIONSINC.
484280900EATON CORP SPRING DIV
VE1258X53781SPX CORP
A1011S77576STERLING DIV FEDERAL MOGUL CORP
AE73D66289WISCONSIN MOTORS LLC
Technical Data | NSN 2805-00-215-7177
Characteristic Specifications
MATERIAL AND LOCATION STEEL, FED STD 66, AISI/SAE 3140 OVERALL
METALLIC HARDNESS RATING AND LOCATIONALC28.0 ROCKWELL C MINIMUM AND ALC35.0 ROCKWELL C MAXIMUM
HEAD STYLE FLAT
HEAD HEIGHT0.1563 INCHES NOMINAL
OUTSIDE DIAMETER1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM
NECK RADIUS0.2500 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM STYLE GROOVED
GROOVE DIAMETER0.2670 INCHES MINIMUM AND 0.2730 INCHES MAXIMUM
CHAMFER LENGTH0.0156 INCHES MINIMUM AND 0.0312 INCHES MAXIMUM
GROOVE WIDTH0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM
DISTANCE FROM GROOVE TO STEM END0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
CHAMFER ANGLE IN DEG45.0
CARBON RELIEF GROOVE NOT INCLUDED