2840-01-180-7388 CHAMBER,COMBUSTION,AIRCRAFT GAS Index 3020-01-180-7390 GUARD,MECHANICAL DRIVE

National Stock Number:
2840-01-180-7389

Federal Supply Class:
2840

National Item Identification Number:
011807389

Description:
HOUSING,ANTIFRICTION BEARING,AIR

Detail:
A HOUSING DESIGNED TO SURROUND, RETAIN, SUPPORT, AND PROTECT AN ANTIFRICTION BEARING MOUNTED ON A SHAFT, TURBINE, AIRCRAFT GAS TURBINE ENGINE. IT MAY ALSO ACT AS A SUMP TO COLLECT THE LUBRICANT TO BE PUMPED BACK TO THE TANK.


Manufacturer Information:
685431263005ROLLS-ROYCE CORPORATION
685431273342ALLISON TRANSMISSION INC
689416163005ROLLS-ROYCE CORPORATION
689416173342ALLISON TRANSMISSION INC


Techincal Specification:
MATERIALSTEEL HOUSING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6260 ASSN STD SINGLE MATERIAL RESPONSE HOUSING
ENGINE SECTION LOCATIONTURBINE
OVERALL LENGTH1.578 INCHES NOMINAL
DIAMETER5.558 INCHES MINIMUM AND
5.560 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONAGAV
THE MANUFACTURERS DATA
MANUFACTURERS CODE63005
DESIGN CONTROL REFERENCE6894161


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