4130-00-089-5735 CHILLER,WATER,REFRIGERATING Index 4410-00-089-5739 BOILER,STEAM,HIGH PRESSURE

National Stock Number:
2010-00-089-5738

Federal Supply Class:
2010

National Item Identification Number:
000895738

Description:
PROPELLER,MARINE

Detail:
A PROPELLER WITH TWO OR MORE RADIAL BLADES, DESIGNED TO ROTATE AND PROVIDE THRUST FOR WATERBORNE VESSEL OR SELF-PROPELLED UNDERWATER DEVICES. IT MAY BE OF SOLID OR BUILT-UP CONSTRUCTION; CONTROLLABLE, ADJUSTABLE OR FIXED PITCH DESIGN.


Manufacturer Information:
5496-38-5PC113014BETHLEHEM STEEL CORP SHIPBUILDING DIV SAN FRANCISCO YARD
DE1040-203-2094480PC180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BLADE PITCH TYPEVARIABLE
BLADE QUANTITY5
DESIGN PITCH15.120 FEET
HUB FORWARD FACE DIAMETER39.000 INCHES NOMINAL
HUB AFT FACE DIAMETER36.000 INCHES NOMINAL
HUB SHAFT ACCOMMODATION STYLETAPERBORE W/ KEYWAY
HUB OVERALL LENGTH45.625 INCHES NOMINAL
KEYWAY LENGTH43.250 INCHES NOMINAL
KEYWAY QUANTITY2
KEYWAY WIDTH3.812 INCHES NOMINAL AND 3.750 INCHES NOMINAL
KEYWAY DEPTH1.421 INCHES NOMINAL
MATERIAL AND LOCATIONBRONZE MANGANESE, MIL-B-21230, ALLOY 2 OVERALL
PROPELLER TYPEFIXED PITCH
ROTATION DIRECTIONRIGHT-HAND
SECTIONAL RADIUS STATION0.7
SPAN MAXIMUM DIAMETER15.000 FEET
TAPER BORE MAJOR DIAMETER22.250 INCHES NOMINAL
TAPER BORE MINOR DIAMETER18.660 INCHES NOMINAL


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