NSN 2815-00-517-9923

Part Details | ENGINE POPPET VALVE

2815-00-517-9923 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: S1960N, S1960, 250533R5, 250533R5, 250533R5, 250533R4, 250533R5, 250533R4, 250533R2, 2815-00-517-9923, 00-517-9923, 2815005179923, 005179923

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196100-517-992315884 ( VALVE, POPPET, ENGINE )
REFERENCE DRAWINGS & PICTURES

MUSHROOM

GROOVED

Cross Reference | NSN 2815-00-517-9923
Part Number Cage Code Manufacturer
S1960N59875EATON INDUSTRIAL CORPORATIONDBA ARGO-TECH
S196059875EATON INDUSTRIAL CORPORATIONDBA ARGO-TECH
250533R50SAT8KOMATSU AMERICA CORP.
250533R529510KOMATSU AMERICAN INTL CO
250533R531007NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR
250533R431007NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR
250533R592679NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION
250533R492679NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION
250533R292679NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION
Technical Data | NSN 2815-00-517-9923
Characteristic Specifications
HEAD STYLE MUSHROOM
HEAD HEIGHT0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OUTSIDE DIAMETER2.0900 INCHES MINIMUM AND 2.1000 INCHES MAXIMUM
NECK RADIUS0.8125 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM STYLE GROOVED
GROOVE DIAMETER0.4220 INCHES MINIMUM AND 0.4280 INCHES MAXIMUM
CHAMFER LENGTH0.0200 INCHES NOMINAL
GROOVE WIDTH0.1320 INCHES MINIMUM AND 0.1420 INCHES MAXIMUM
STEM LENGTH8.5370 INCHES MINIMUM AND 8.5520 INCHES MAXIMUM
STEM DIAMETER0.4940 INCHES MINIMUM AND 0.4950 INCHES MAXIMUM
DISTANCE FROM GROOVE TO STEM END0.3100 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM
CHAMFER ANGLE IN DEG45.0
CARBON RELIEF GROOVE INCLUDED
FSC APPLICATION DATADIESEL ENGINE