5330-00-352-0497 PACKING,PREFORMED Index 2825-00-352-0499 TURBINE,STEAM

National Stock Number:
2010-00-352-0498

Federal Supply Class:
2010

National Item Identification Number:
003520498

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:
YMS135S43-1PC10180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
AFTER BEARING SLEEVE LENGTH2.500 FEET NOMINAL
AFTER BEARING SLEEVE OUTSIDE DIAMETER4.750 INCHES NOMINAL
AFTER END DESIGNTAPERED
CONSTRUCTIONSOLID
COVERING LOCATIONALL EXPOSED SURFACES COVERED
DEPTH0.312 INCHES NOMINAL
FORWARD BEARING SLEEVE OUTSIDE DIAMETER4.750 INCHES NOMINAL
FORWARD END DESIGNTAPERED
FORWARD END TAPER LENGTH0.750 FEET NOMINAL
FORWARD END MAJOR DIAMETER2.000 INCHES NOMINAL
FORWARD END TAPER MAJOR DIAMETER4.000 INCHES NOMINAL
FORWARD END THREAD LENGTH2.625 INCHES
FORWARD END TAPER1.000 PER FOOT IN INCHES NOMINAL
FORWARD END THREAD QUANTITY4.500 PER INCH
KEYWAY DEPTH0.375 INCHES NOMINAL
KEYWAY QUANTITY1
KEYWAY WIDTH0.750 INCHES NOMINAL
OUTSIDE DIAMETER4.000 INCHES NOMINAL
OVERALL LENGTH20.583 FEET NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONN,49-S-2,FORGED MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
PROTECTIVE COVERING TYPERUBBER
QUANTITY2
WIDTH0.625 INCHES NOMINAL
SURFACE FINISHSMOOTH MACHINED
TAPER LENGTH0.781 FEET NOMINAL
TAPER MAJOR DIAMETER4.000 INCHES NOMINAL
TAPER1.000 PER FOOT IN INCHES NOMINAL
UNIT TYPEPROPELLER SHAFT SECTION
USAGE DESIGNFOR VESSEL CLASS YMS1-481 PCS1376-1465,1876-1965
USAGE LOCATIONPORT/STARBOARD


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