5180-01-122-9689 TOOL KIT,GENERAL MECHANIC'S Index 4820-01-122-9691 BALL,VALVE,PORTED

National Stock Number:
2010-01-122-9690

Federal Supply Class:
2010

National Item Identification Number:
011229690

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:
20743-LH98042MARINETTE MARINE CORPORATION


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