2030-00-938-3333 DAVITS,BOAT,BOOM Index 4140-00-938-3335 BLOWER,VENTILATING

National Stock Number:
2010-00-938-3334

Federal Supply Class:
2010

National Item Identification Number:
009383334

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:
SSN671-203-204773080064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BLADE PITCH TYPEVARIABLE
BLADE QUANTITY7
DESIGN PITCH8.370 FEET
HUB OVERALL LENGTH38.125 INCHES NOMINAL
HUB SHAFT ACCOMMODATION STYLETAPERBORE W/ KEYWAY
HUB AFT FACE DIAMETER26.750 INCHES NOMINAL
HUB FORWARD FACE DIAMETER47.875 INCHES NOMINAL
KEYWAY QUANTITY2
KEYWAY WIDTH2.815 INCHES NOMINAL AND 2.753 INCHES NOMINAL
KEYWAY DEPTH1.505 INCHES NOMINAL
KEYWAY LENGTH36.000 INCHES NOMINAL
MATERIALBRONZE MANGANESE LOCATION NOT OTHERWISE SPECIFIED
PROPELLER TYPEFIXED PITCH
ROTATION DIRECTIONRIGHT-HAND
SECTIONAL RADIUS STATION0.7
SPAN MAXIMUM DIAMETER12.500 FEET
TAPER BORE MAJOR DIAMETER15.937 INCHES NOMINAL
TAPER BORE MINOR DIAMETER12.939 INCHES NOMINAL


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