NSN 2815-00-580-4777

Part Details | ENGINE POPPET VALVE

2815-00-580-4777 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: QPL11276, 44748, 1C44748, I516, I-516, 1F1C44748, 44748, MILE11276, V2236, 2815-00-580-4777, 00-580-4777, 2815005804777, 005804777

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-580-477715884 ( VALVE, POPPET, ENGINE )
REFERENCE DRAWINGS & PICTURES

FLAT

PLAIN

Cross Reference | NSN 2815-00-580-4777
Part Number Cage Code Manufacturer
QPL1127697403CECOM LR CENTER
4474815434CUMMINS INC.
1C4474823382FWD SEAGRAVE HOLDINGS, LP
I-51683087GOULD INCINDUSTRIAL MARKETING DIV
1F1C4474833844KLAUER MANUFACTURING COMPANY
4474858992LA GARY CO
MILE1127681349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
V223631033TRW INC TRW INTL TRADE GOVERNMENTSALES DEPT
Technical Data | NSN 2815-00-580-4777
Characteristic Specifications
HEAD STYLE FLAT
HEAD HEIGHT0.1250 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM
OUTSIDE DIAMETER1.3070 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM
NECK RADIUS0.5000 INCHES NOMINAL
SEAT ANGLE IN DEG30.0
STEM STYLE PLAIN
CHAMFER LENGTH0.0100 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM
STEM LENGTH5.7760 INCHES MINIMUM AND 5.8160 INCHES MAXIMUM
STEM DIAMETER0.3400 INCHES MINIMUM AND 0.3410 INCHES MAXIMUM
DISTANCE FROM FIRST GROOVE TO STEM END0.2988 INCHES MINIMUM AND 0.3288 INCHES MAXIMUM
DISTANCE FROM SECOND GROOVE TO STEM END0.4538 INCHES MINIMUM AND 0.4858 INCHES MAXIMUM
FIRST GROOVE DIAMETER0.2400 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM
SECOND GROOVE DIAMETER0.2400 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM
FIRST GROOVE WIDTH0.0625 INCHES NOMINAL
SECOND GROOVE WIDTH0.0625 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
CARBON RELIEF GROOVE NOT INCLUDED
FSC APPLICATION DATADIESEL ENGINE