NSN 2805-00-753-9838

Part Details | ENGINE POPPET VALVE ROTOR

2805-00-753-9838 A spring loaded metallic device which is specifically designed to rotate the poppet valves of an internal combustion engine to prevent uneven wear and/or distortion of the valve seating surface. See also SEAT, HELICAL COMPRESSION SPRING.

Alternate Parts: 2805007539838, DEX2095, R0060199, R-00601-99, R0060199, R-00601-99, 515462, 515462, 3230R060199, 3230-R0-601-99, 7539838, 2805-00-753-9838, 00-753-9838, 2805007539838, 007539838

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196200-753-983822200 ( ROTOR, ENGINE POPPET VALVE )
REFERENCE DRAWINGS & PICTURES

POSITIVE TYPE-STRAIGHT BORE

Cross Reference | NSN 2805-00-753-9838
Part Number Cage Code Manufacturer
2805007539838SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
DEX209559875EATON INDUSTRIAL CORPORATIONDBA ARGO-TECH
R-00601-9963477FEDERAL MOGUL CORPSUB WAGNER BRAKE
R-00601-997U177FEDERAL-MOGUL CORPORATIONDBA FEDERAL-MOGUL DIV FP DIESEL
51546202978L3 TECHNOLOGIES, INC.DBA COMBAT PROPULSION SYSTEMS
515462R1120SATAIR A/S
3230-R0-601-992D027TRW AUTOMOTIVE INC.DBA TRW AUTOMOTIVE NORTH AMERICA
753983819207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 2805-00-753-9838
Characteristic Specifications
ROTATION DIRECTION COUNTERCLOCKWISE
STARTING LOAD RANGE+150.0 TO +255.0 POUNDS
STYLE DESIGNATOR POSITIVE TYPE-STRAIGHT BORE
OVERALL HEIGHT0.778 INCHES MINIMUM AND 0.813 INCHES MAXIMUM
FIRST STEP DIAMETER1.370 INCHES MINIMUM AND 1.375 INCHES MAXIMUM
FIRST STEP LENGTH0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM
SECOND STEP DIAMETER1.725 INCHES MINIMUM AND 1.730 INCHES MAXIMUM
SECOND STEP LENGTH0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
THIRD STEP DIAMETER2.427 INCHES MINIMUM AND 2.447 INCHES MAXIMUM
THIRD STEP LENGTH0.348 INCHES NOMINAL
BORE DIAMETER0.810 INCHES MINIMUM AND 0.815 INCHES MAXIMUM
SPRING AND BALL RETAINER INSIDE DIAMETER0.787 INCHES MINIMUM AND 0.792 INCHES MAXIMUM
FSC APPLICATION DATAGASOLINE ENGINE,NONAIRCRAFT