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National Stock Number:
2010-01-222-9352
Federal Supply Class:
2010
National Item Identification Number:
012229352
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:
| 13311-D | 27046 | PROPULSION SYSTEMS, INC. | | 615WPC-4400-51 | 06101 | UNITED STATES COAST GUARD YARD |
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Techincal Specification:
| BLADE SECTIONAL RADIUS AT WHICH PITCH IS MEASURED | 0.700 INCHES | | DESIGN PITCH | 8.677 FEET NOMINAL | | MATERIAL | NICKEL AND COPPER ALLOY 861 OR COPPER ALLOY 862 OR COPPER ALLOY 863 | | PITCH TYPE | VARIABLE | | PROPELLER OUTSIDE DIAMETER FOR WHICH DESIGNED | 7.500 FEET NOMINAL | | PROPELLER TYPE FOR WHICH DESIGNED | CONTROLLABLE PITCH | | ROTATION DIRECTION | LEFT-HAND | | USAGE LOCATION | STARBOARD |
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