4920-99-547-7224 STAND,MAINTENANCE,AIRCRAFT ENGIN Index 5306-99-547-7374 BOLT,MACHINE

National Stock Number:
1660-99-547-7250

Federal Supply Class:
1660

National Item Identification Number:
995477250

Description:
TURBINE WHEEL,AIRCRAFT COOLING T

Detail:
AN ITEM CONSISTING OF BLADES OR VANES EQUALLY SPACED AROUND THE PERIPHERY OR FACE OF A HUB, ROTOR OR WHEEL. DESIGNED TO RECEIVE THE ENERGY OF COMPRESSED AIR DIRECTED THROUGH NOZZLE VANES AND IMPINGED UPON THE BLADES OF THE TURBINE WHEEL CREATING ROTARY ENERGY AND MOTION. DRIVES AN IMPELLER OR FAN AND DISCHARGES COOL AIR. CONSISTS OF A SINGLE ONE PIECE WHEEL. IT IS A ROTATING PART OF AN AIRCRAFT COOLING TURBINE.


Manufacturer Information:
1655D042U1605HONEYWELL AEROSPACE YEOVIL
1655D042 ISS 1U1605HONEYWELL AEROSPACE YEOVIL


Techincal Specification:
DIAMETER111.74 MILLIMETERS MINIMUM AND 111.82 MILLIMETERS MAXIMUM
BLADE QUANTITY11
BORE DIAMETER12.00 MILLIMETERS MAXIMUM
MATERIALTITANIUM
PART NAME ASSIGNED BY CONTROLLING AGENCYWHEEL FAN
SPECIAL FEATURES28.505 MM APPROX WD;EQUISPACED BLADES;BORE CENTRALLY LOCATED


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