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National Stock Number:
2010-01-134-7238
Federal Supply Class:
2010
National Item Identification Number:
011347238
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).
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Manufacturer Information:
| 620WPC-4400-51RH | 06101 | UNITED STATES COAST GUARD YARD | | SK01001 REVISION D RH | 07309 | ROLLS-ROYCE MARINE NORTH AMERICA INC. |
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Techincal Specification:
| DESIGN PITCH | 8.340 FEET NOMINAL | | MATERIAL | COPPER ALLOY 861 OR COPPER ALLOY 862 OR COPPER ALLOY 863 AND NICKEL | | PITCH TYPE | CONTROLLABLE | | PROPELLER OUTSIDE DIAMETER FOR WHICH DESIGNED | 7.600 FEET NOMINAL | | PROPELLER TYPE FOR WHICH DESIGNED | CONTROLLABLE PITCH | | PROPRIETARY CHARACTERISTICS | PACS | | ROTATION DIRECTION | RIGHT-HAND | | SPECIAL FEATURES | MATCHED SET OF 4 BLADES | | USAGE LOCATION | PORT |
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