NSN 2805-00-374-8288

Part Details | ENGINE POPPET VALVE

2805-00-374-8288 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: W304343, D62695, D6269-5, D1462S, D6269S, W304343, 2805-00-374-8288, 00-374-8288, 2805003748288, 003748288

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-374-828815884 ( VALVE, POPPET, ENGINE )
REFERENCE DRAWINGS & PICTURES

FLAT

PLAIN

Cross Reference | NSN 2805-00-374-8288
Part Number Cage Code Manufacturer
W30434394233CROFTON CO
D6269-577220DANA CORPENGINE PRODUCTS DIV
D1462S77220DANA CORPENGINE PRODUCTS DIV
D6269S77220DANA CORPENGINE PRODUCTS DIV
W30434370143NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN ELECTRONIC
Technical Data | NSN 2805-00-374-8288
Characteristic Specifications
HEAD STYLE FLAT
HEAD HEIGHT0.2110 INCHES MINIMUM AND 0.2310 INCHES MAXIMUM
OUTSIDE DIAMETER1.0420 INCHES MINIMUM AND 1.0520 INCHES MAXIMUM
NECK RADIUS0.2500 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM STYLE PLAIN
CHAMFER LENGTH0.0312 INCHES NOMINAL
STEM LENGTH3.7290 INCHES MINIMUM AND 3.7490 INCHES MAXIMUM
STEM DIAMETER0.3125 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM
DISTANCE FROM FIRST GROOVE TO STEM END0.2378 INCHES MINIMUM AND 0.2478 INCHES MAXIMUM
DISTANCE FROM SECOND GROOVE TO STEM END0.3938 INCHES MINIMUM AND 0.4038 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 DATAGASOLINE ENGINE