NSN 2805-00-528-6261

Part Details | ENGINE POPPET VALVE

2805-00-528-6261 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: 47017B, HM47017B, 859897, HM47017B, HM47017B, 859897, 1B47017B, 47017B, JHP66148, JHP66-148, 1281, 2805-00-528-6261, 00-528-6261, 2805005286261, 005286261

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-528-626115884 ( VALVE, POPPET, ENGINE )
REFERENCE DRAWINGS & PICTURES

FLAT

VALVE,POPPET,ENGINE | 2805-00-528-6261, 005286261

PLAIN

VALVE,POPPET,ENGINE | 2805-00-528-6261, 005286261
Cross Reference | NSN 2805-00-528-6261
Part Number Cage Code Manufacturer
47017B1ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
HM47017B12603CLARK EQUIPMENT CO
85989712603CLARK EQUIPMENT CO
HM47017B89749CLARK MATERIAL HANDLING COMPANY
HM47017B77237DANA OFF HIGHWAY PRODUCTS, LLC
85989777237DANA OFF HIGHWAY PRODUCTS, LLC
1B47017B23382FWD SEAGRAVE HOLDINGS, LP
47017B28265HERCULES ENGINE CO INC
JHP66-14802032HOLLINGSWORTH JOHN R CO
128154509NAPASCO INTERNATIONAL INC
Technical Data | NSN 2805-00-528-6261
Characteristic Specifications
MATERIAL AND LOCATION STEEL OVERALL
HEAD STYLE FLAT
HEAD HEIGHT0.1330 INCHES MINIMUM AND 0.1430 INCHES MAXIMUM
OUTSIDE DIAMETER1.6356 INCHES MINIMUM AND 1.6456 INCHES MAXIMUM
NECK RADIUS0.3750 INCHES NOMINAL
SEAT ANGLE IN DEG30.0
STEM STYLE PLAIN
CHAMFER LENGTH0.0132 INCHES NOMINAL
STEM LENGTH4.1485 INCHES MINIMUM AND 4.1635 INCHES MAXIMUM
STEM DIAMETER0.3095 INCHES MINIMUM AND 0.3105 INCHES MAXIMUM
DISTANCE FROM FIRST GROOVE TO STEM END0.2500 INCHES NOMINAL
DISTANCE FROM SECOND GROOVE TO STEM END0.4061 INCHES NOMINAL
FIRST GROOVE DIAMETER0.2400 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM
SECOND GROOVE DIAMETER0.2880 INCHES MINIMUM AND 0.2920 INCHES MAXIMUM
FIRST GROOVE WIDTH0.5000 INCHES NOMINAL
SECOND GROOVE WIDTH0.5000 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
CARBON RELIEF GROOVE INCLUDED
FSC APPLICATION DATAGASOLINE ENGINE