3040-00-277-3739 COLLAR,SHAFT Index 3020-00-277-3743 PULLEY,GROOVE

National Stock Number:
2010-00-277-3741

Federal Supply Class:
2010

National Item Identification Number:
002773741

Description:
BLADE,PROPELLER,SHIP

Detail:
A HYDROFOIL, WHICH IS THE THRUST PRODUCING AND MAJOR TORQUE ABSORBING COMPONENT OF A SHIP PROPELLER. IT IS PROVIDED WITH A SUITABLE ROOT SECTION FOR ASSEMBLY IN A SHIP PROPELLER HUB. THE HYDROFOIL SECTION MAY BE EITHER HELICOIDAL SHAPED RADIALLY DISPOSED (VARIABLE PITCH TYPE), OR STRAIGHT FACED (CONSTANT PITCH TYPE).


Manufacturer Information:
ASR21-203-4370124SH1T03ANDASR21-80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
EXTRA LONG REFERENCE NUMBERASR21-203-4370124SH1T03ANDASR21-203-4370117SH1T05ANDASR21-203-4370101ITEM21-22-24
PROPELLER TYPE FOR WHICH DESIGNEDCONTROLLABLE PITCH
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY ROTATION DIRECTION,USAGE LOCATION,EXTRALONG PART NUMBER
ROTATION DIRECTIONLEFT-HAND
USAGE LOCATIONPORT


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