NSN 2805-00-674-0398

Part Details | ENGINE POPPET VALVE

2805-00-674-0398 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: V1644, V-1644, V2248X, V-2248X, V224BX, V-224BX, 1644, I512, I-512, V1795N, 185402R1, 185403R1, 185402R1, 2805-00-674-0398, 00-674-0398, 2805006740398, 006740398

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-674-039815884 ( VALVE, POPPET, ENGINE )
REFERENCE DRAWINGS & PICTURES

FLAT

GROOVED

Cross Reference | NSN 2805-00-674-0398
Part Number Cage Code Manufacturer
V-164477220DANA CORPENGINE PRODUCTS DIV
V-2248X59875EATON INDUSTRIAL CORPORATIONDBA ARGO-TECH
V-224BX59875EATON INDUSTRIAL CORPORATIONDBA ARGO-TECH
164419239ECHLIN INC
I-51283087GOULD INCINDUSTRIAL MARKETING DIV
V1795N76255MCQUAY-NORRIS INCOEM DIV
185402R131007NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR
185403R189346NAVISTAR INTL CORP TRUCK BR OHIOPLANT
185402R189346NAVISTAR INTL CORP TRUCK BR OHIOPLANT
Technical Data | NSN 2805-00-674-0398
Characteristic Specifications
MATERIAL AND LOCATION STEEL OVERALL
HEAD STYLE FLAT
HEAD HEIGHT0.1300 INCHES NOMINAL
OUTSIDE DIAMETER2.1562 INCHES NOMINAL
NECK RADIUS0.3750 INCHES NOMINAL
SEAT ANGLE IN DEG15.0
STEM STYLE GROOVED
GROOVE DIAMETER0.3580 INCHES NOMINAL
CHAMFER LENGTH0.0310 INCHES NOMINAL
GROOVE WIDTH0.1400 INCHES NOMINAL
STEM LENGTH6.2240 INCHES NOMINAL
STEM DIAMETER0.4345 INCHES NOMINAL
DISTANCE FROM GROOVE TO STEM END0.2500 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
CARBON RELIEF GROOVE NOT INCLUDED
SPECIAL FEATURESW/MINI CONCAVE INDENTURE ON BOTTOM OF HEAD,0.750 IN. DIA; 0.078 IN. DEPTH