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		                        | National Stock Number:
 2010-00-253-1009
 
 Federal Supply Class:
 2010
 
 National Item Identification Number:
 002531009
 
 Description:
 SHAFT,PROPULSION,SHIP
 
 Detail:
 A shaft used to transmit to the propeller the torque generated by the main engine of a ship and also to transfer the propeller thrust to the thrust block.
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 Manufacturer Information:
 
 | 025561 | 15823 | UNIFLITE INC |  | 025561-2 | 67060 | SEA CURE TECHNOLOGY, INC |  | 25561-2 | 15823 | UNIFLITE INC |  | 25561-2 | 67060 | SEA CURE TECHNOLOGY, INC |  | 1847276-SHAFT | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 3445002 | 94304 | ADVANCED TECHNICAL PRODUCTS INC |  | 503871-6 | 15823 | UNIFLITE INC |  | M1098 | 66944 | YORK ELECTRIC AND MACHINE CO |  | PS40-3 | 93330 | WEBBERS COVE BOAT YARD INC | 
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 Techincal Specification:
 
 | AFTER END DESIGN | TAPERED |  | CONSTRUCTION | SOLID |  | DEPARTURE FROM CITED DOCUMENT | MARINE PROPELLER,SHAFT ENDS AND HUBS AS MODIFIED BY OVERALL LENGTH |  | DEPTH | 0.250 INCHES NOMINAL |  | FORWARD END DIAMETER | 2.000 INCHES NOMINAL |  | FORWARD END DESIGN | STRAIGHT |  | FURNISHED ITEMS AND QUANTITY | PROPELLER NUT,1; PROPELLER JAM NUT,1; PROPELLER KEY 1; PROPELLER COTER PIN,1; COUPLING KEY,1 |  | KEYWAY QUANTITY | 1 |  | KEYWAY WIDTH | 0.500 INCHES NOMINAL |  | KEYWAY DEPTH | 0.250 INCHES NOMINAL |  | MAJOR DIAMETER | 1.642 INCHES NOMINAL |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-994A COMP A,COLD DRAWN AND EXTRUDED MIL SPEC SINGLE MATERIAL RESPONSE |  | MATERIAL | COPPER ALLOY 464 |  | OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |  | OVERALL LENGTH | 12.000 FEET NOMINAL |  | QUANTITY | 1 |  | SURFACE FINISH | SMOOTH MACHINED |  | TAPER LENGTH | 0.479 FEET NOMINAL |  | TAPER MAJOR DIAMETER | 2.000 INCHES NOMINAL |  | TAPER | 0.750 PER FOOT IN INCHES NOMINAL |  | THREAD LENGTH | 2.438 INCHES |  | THREAD QUANTITY | 6 PER INCH |  | UNIT TYPE | PROPELLER SHAFT SECTION |  | USAGE LOCATION | CENTER |  | WIDTH | 0.500 INCHES NOMINAL | 
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