3120-01-318-5545 ROLLER,LINEAR-ROTARY MOTION Index 4210-01-318-5547 NOZZLE,FIRE EQUIPMENT

National Stock Number:
2010-01-318-5546

Federal Supply Class:
2010

National Item Identification Number:
013185546

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:
0944-LP-007-901053711NAVAL SEA SYSTEMS COMMAND
SPT-VP32862SHIPS MACHINERY INTERNATIONAL, INC.


Techincal Specification:
PROPELLER TYPE FOR WHICH DESIGNEDCONTROLLABLE PITCH


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