4540-00-294-2163 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 3120-00-294-2174 BUSHING,SLEEVE

National Stock Number:
2010-00-294-2170

Federal Supply Class:
2010

National Item Identification Number:
002942170

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:
SS576S4300-1505541PC580064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
AFTER BEARING SLEEVE LENGTH5.417 FEET NOMINAL
AFTER BEARING SLEEVE OUTSIDE DIAMETER7.750 INCHES NOMINAL
AFTER END DESIGNTAPERED
CONSTRUCTIONHOLLOW
COVERING LOCATIONSURFACES BETWEEN BEARING SLEEVE COVERED
DEPTH0.516 INCHES NOMINAL
FORWARD BEARING SLEEVE LENGTH3.180 FEET NOMINAL
FORWARD BEARING SLEEVE OUTSIDE DIAMETER7.750 INCHES NOMINAL
FORWARD END DESIGNSTRAIGHT
FORWARD END DIAMETER7.689 INCHES NOMINAL
FURNISHED ITEMS AND QUANTITYPROPELLER NUT,1; PROPELLER KEY,2; COUPLING KEY,4
INSIDE DIAMETER4.000 INCHES NOMINAL
KEYWAY DEPTH0.562 INCHES NOMINAL
KEYWAY QUANTITY4
KEYWAY WIDTH1.188 INCHES NOMINAL
MAJOR DIAMETER4.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890, CLASS AN MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
OUTSIDE DIAMETER7.000 INCHES NOMINAL
OVERALL LENGTH32.997 FEET NOMINAL
PROTECTIVE COVERING TYPERUBBER
QUANTITY2
SURFACE FINISHSMOOTH MACHINED
TAPER LENGTH1.312 FEET NOMINAL
TAPER MAJOR DIAMETER7.000 INCHES NOMINAL
TAPER1.000 PER FOOT IN INCHES NOMINAL
THREAD QUANTITY4 PER INCH
THREAD LENGTH4.250 INCHES
UNIT TYPEPROPELLER SHAFT SECTION
USAGE LOCATIONPORT/STARBOARD
WIDTH1.324 INCHES NOMINAL


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