NSN 2815-00-517-9918

Part Details | ENGINE POPPET VALVE

2815-00-517-9918 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: S2065, 251074R1, 251074R1, 251074R1, S2065, 251074R1, 2815-00-517-9918, 00-517-9918, 2815005179918, 005179918

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196100-517-991815884 ( VALVE, POPPET, ENGINE )
REFERENCE DRAWINGS & PICTURES

FLAT

GROOVED

Cross Reference | NSN 2815-00-517-9918
Part Number Cage Code Manufacturer
S206559875EATON INDUSTRIAL CORPORATIONDBA ARGO-TECH
251074R10SAT8KOMATSU AMERICA CORP.
251074R129510KOMATSU AMERICAN INTL CO
251074R131007NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR
S206592679NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION
251074R192679NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION
Technical Data | NSN 2815-00-517-9918
Characteristic Specifications
MATERIAL AND LOCATION STEEL, FED STD 66, SAE HNV3 OVERALL
HEAD STYLE FLAT
HEAD HEIGHT0.1220 INCHES MINIMUM AND 0.1320 INCHES MAXIMUM
OUTSIDE DIAMETER1.0880 INCHES MINIMUM AND 1.0980 INCHES MAXIMUM
NECK RADIUS0.4375 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM STYLE GROOVED
GROOVE DIAMETER0.2670 INCHES MINIMUM AND 0.2730 INCHES MAXIMUM
CHAMFER LENGTH0.0312 INCHES NOMINAL
GROOVE WIDTH0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM
STEM LENGTH3.2800 INCHES MINIMUM AND 3.2950 INCHES MAXIMUM
STEM DIAMETER0.3085 INCHES MINIMUM AND 0.3095 INCHES MAXIMUM
DISTANCE FROM GROOVE TO STEM END0.3200 INCHES MINIMUM AND 0.3300 INCHES MAXIMUM
CHAMFER ANGLE IN DEG30.0
CARBON RELIEF GROOVE NOT INCLUDED
FSC APPLICATION DATADIESEL ENGINE