NSN 2815-00-857-1521

Part Details | ENGINE POPPET VALVE

2815-00-857-1521 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: 74390677, 4390677, QPL11276, MILE11276, 74390677, 74390677, 2815-00-857-1521, 00-857-1521, 2815008571521, 008571521

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28OCT 04, 196700-857-152115884 ( VALVE, POPPET, ENGINE )
REFERENCE DRAWINGS & PICTURES

FLAT

PLAIN

Cross Reference | NSN 2815-00-857-1521
Part Number Cage Code Manufacturer
743906776N299AGCO CORPPARTS OPN
43906776N299AGCO CORPPARTS OPN
QPL1127697403CECOM LR CENTER
MILE1127681349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
743906770MKW7MINNPAR, LLCDBA MINNPAR
7439067789926NEW HOLLAND CONSTRUCTION
Technical Data | NSN 2815-00-857-1521
Characteristic Specifications
MATERIAL AND LOCATION STEEL, CORROSION RESISTING OVERALL
HEAD STYLE FLAT
HEAD HEIGHT0.1562 INCHES NOMINAL
OUTSIDE DIAMETER1.6250 INCHES NOMINAL
NECK RADIUS0.2190 INCHES NOMINAL
SEAT ANGLE IN DEG37.0
STEM STYLE7 PLAIN
GROOVE DIAMETER0.3330 INCHES NOMINAL
GROOVE WIDTH0.0938 INCHES NOMINAL
STEM LENGTH5.2190 INCHES NOMINAL
STEM DIAMETER0.3750 INCHES NOMINAL
DISTANCE FROM GROOVE TO STEM END0.5938 INCHES NOMINAL
CARBON RELIEF GROOVE NOT INCLUDED