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National Stock Number:
2840-00-940-8452
Federal Supply Class:
2840
National Item Identification Number:
009408452
Description:
ROTOR,TURBINE,AIRCRAFT GAS TURBI
Detail:
A SINGLE OR MULTISTAGE ASSEMBLY DESIGNED TO RECEIVE THERMAL ENERGY FROM THE COMBUSTION SECTION AND CONVERT IT TO MECHANICAL ENERGY TO DRIVE THE ROTOR, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE AND/OR THE ROTOR, FAN, AIRCRAFT GAS TURBINE ENGINE THROUGH A SHAFT, TURBINE, AIRCRAFT GAS TURBINE ENGINE. IT CONSISTS OF DISKS, BLADES, HUBS, AND THE LIKE. IT IS THE MOVING PART OF A TURBINE ASSEMBLY, AIRCRAFT GAS TURBINE ENGINE. IT HAS FACILITIES FOR ATTACHING TO A SHAFT, TURBINE, AIRCRAFT GAS TURBINE ENGINE.
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Manufacturer Information:
| 6847449 | 63005 | ROLLS-ROYCE CORPORATION | | 6847449 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | SPECIAL FEATURES | CRES,EMS73634 FSCM 73342,44 BLADES,7.170 IN. MIN,7.172 IN. MAX O/A OD,1.319 IN. MIN,1.321 IN. MAX O/A LG,1ST END HUB,EXT SPLINES,20 TEETH,30 DEG PRESSURE ANGLE,1.938 IN.-24 EXT THD LOCATED 0.090 IN. NOM DISTANCE FROM 1ST END,0.250 IN. NOM THD LG,10 HOLES 0.200 IN. NOM DIA EQUALLY SPACED ON OD HUB,0.520IN. NOM C TO C DISTANCE FROM 1ST END TO HOLES,2ND END HUB,EXT SPLINES,20 TEETH,30 DEG PRESSURE ANGLE,STEPPED ID,1.1585 IN. MIN,1.1590 IN. MAX SMALLEST ID.FLIGHT SAFETY CRITICAL AIRCRAFT PART |
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