2010-00-253-0992 SHAFT,PROPULSION,SHIP Index 5305-00-253-0994 SCREW,CAP,HEXAGON HEAD

National Stock Number:
2010-00-253-0993

Federal Supply Class:
2010

National Item Identification Number:
002530993

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.


Manufacturer Information:
LCVP1298874-180064NAVAL SHIP SYSTEMS COMMAND
LCVP8981PC180064NAVAL SHIP SYSTEMS COMMAND
M103366944YORK ELECTRIC AND MACHINE CO


Techincal Specification:
AFTER END DESIGNTAPERED
CONSTRUCTIONSOLID
DEPARTURE FROM CITED DOCUMENTMARINE PROPELLER,SHAFT ENDS AS MODIFIED IN OVERALL LENGTH
DEPTH0.250 INCHES NOMINAL
FORWARD END DESIGNSTRAIGHT
FORWARD END DIAMETER2.000 INCHES NOMINAL
FURNISHED ITEMS AND QUANTITYPROPELLER NUT,1; PROPELLER JAM NUT,1; PROPELLER KEY,1; PROPELLER COTTER PIN,1; COUPLING KEY,1
MAJOR DIAMETER1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-994A COMP A,COLD DRAWN AND EXTRUDED MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 464
OUTSIDE DIAMETER2.000 INCHES NOMINAL
OVERALL LENGTH7.250 FEET NOMINAL
QUANTITY1
SURFACE FINISHSMOOTH MACHINED
TAPER LENGTH0.479 FEET NOMINAL
TAPER MAJOR DIAMETER2.000 INCHES NOMINAL
TAPER0.750 PER FOOT IN INCHES NOMINAL
THREAD QUANTITY6 PER INCH
THREAD LENGTH2.438 INCHES
UNIT TYPEPROPELLER SHAFT SECTION
USAGE LOCATIONCENTER
WIDTH0.500 INCHES NOMINAL


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