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National Stock Number:
2840-01-134-2691
Federal Supply Class:
2840
National Item Identification Number:
011342691
Description:
SHAFT,TURBINE,AIRCRAFT GAS TURBI
Detail:
AN ITEM DESIGNED TO TRANSFER ROTARY MOTION FROM A ROTARY, TURBINE, AIRCRAFT GAS TURBINE ENGINE TO A ROTOR, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE AND/OR A ROTOR, FAN, AIRCRAFT GAS TURBINE ENGINE. IT MAY INCLUDE THE HUB, TURBINE, AIRCRAFT GAS TURBINE ENGINE. IT MAY INCLUDE PROVISIONS FOR MOUNTING BEARINGS AND/OR SEALS.
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Manufacturer Information:
| 23001903 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| HARDNESS RATING | 92.0 ROCKWELL SUPERFICIAL 15-N MINIMUM OUTER CASE | | OVERALL LENGTH | 3.700 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | EMS 64500 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | ROCKWELL C SCALE 41 MIN 45 MAX CORE HARDNESS; ONE END 1.475 MIN 1.485 MAX IN. OD; 1.156 MIN 1.161 MAX IN. ID; OTHER END; 1.88 MIN 1.89 MAX IN. OD; 1.555 MIN 1.56 MAX IN. ID; INTERNAL SPLINE DATA; 38 TEETH 30 DEG PRESSURE ANGLE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2405 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | NICKEL OVERALL |
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