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National Stock Number:
2010-01-269-1246
Federal Supply Class:
2010
National Item Identification Number:
012691246
Description:
PROPELLER,MARINE
Detail:
A PROPELLER WITH TWO OR MORE RADIAL BLADES, DESIGNED TO ROTATE AND PROVIDE THRUST FOR WATERBORNE VESSEL OR SELF-PROPELLED UNDERWATER DEVICES. IT MAY BE OF SOLID OR BUILT-UP CONSTRUCTION; CONTROLLABLE, ADJUSTABLE OR FIXED PITCH DESIGN.
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Manufacturer Information:
| 243-5503352A | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 245-5503744C | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-4435837 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| PROPELLER TYPE | FIXED PITCH | | SPAN MAXIMUM DIAMETER | 13.000 FEET | | BLADE QUANTITY | 4 | | DESIGN PITCH | 15.960 FEET | | BLADE PITCH TYPE | CONSTANT | | MATERIAL AND LOCATION | NICKEL-ALUMINUM-BRONZE BLADES AND | | NICKEL-ALUMINUM-BRONZE HUB | | STREAMLINING DEVICE TYPE | FAIRWATER CAP | | SPECIAL FEATURES | APPLICABLE TO T-ARC 7 CLASS SHIP. DESIGN SKEW (HUB TO TIP) IS 30 DEGREES. PITCH IS 0.7 LEFT. DISC AREA IS 132.73 SQUARE FEET. PROJ AREA IS 83.62 SQUARE FEET. EXPANDED AREA IS 104.86 SQUARE FEET. PITCH RATIO AT 0.7 LEFT IS 1.160. BLADE WIDTH TOLERANCE FOR .5 LEFT TO TIP IS PLUS OR MINUS ONE HALF INCH OF FAIRED CONTOUR. THE ANGULAR SPACING BETWEEN TWO ADJACENT PROPELLER BLADES IS 90 DEGREES PLUS OR MINUS 15 MINUTES. PROPELLER IS DESIGNED TO MEET AMERICAN BUREAU OF SHIPPING (ABS) REQUIREMENT FOR ICE STRENGTHENING CLASS C. LEFT HANDED (PORT) PROPELLER. PROPELLER IS CONTRA-ROTATING | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY PORT | | ROTATIONAL SPEED RATING IN RPM | 145.0 | | POWER ABSORPTION RATING | 5000.0 HORSEPOWER | | BLADE MANUFACTURER CODE | 96742 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80064 | | DESIGN CONTROL REFERENCE | 245-5503744C |
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