4820-01-237-6443 GUIDE,VALVE STEM Index 4210-01-237-6445 BRACKET,FIRE EXTINGUISHER

National Stock Number:
2010-01-237-6444

Federal Supply Class:
2010

National Item Identification Number:
012376444

Description:
SLEEVE,PROPULSION SHAFT,SHIP

Detail:
A TUBULAR PART INSTALLED OVER THE PERIPHERY OF SHIP'S MAIN PROPULSION SHAFTS WHICH ARE EXPOSED TO SALT WATER, I.E., PROPELLER SHAFTS INTERMEDIATE SHAFTS AND STERN TUBE SHAFTS, IN ORDER TO PROVIDE A BEARING SURFACE IN WAY OF WATER-LUBRICATED STERN TUBE AND STRUT BEARINGS.


Manufacturer Information:
AE28-203-2635864 PIECE 180064NAVAL SHIP SYSTEMS COMMAND
M4611-382-1 PIECE 180406BETHLEHEM STEEL CORP


Techincal Specification:
OUTSIDE DIAMETER44.500 INCHES NOMINAL
OVERALL LENGTH84.800 INCHES NOMINAL
MOUNTING METHODSCREW


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