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National Stock Number:
1615-00-941-8546
Federal Supply Class:
1615
National Item Identification Number:
009418546
Description:
LINER,HUB,MAIN ROTOR
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Manufacturer Information:
| 369A1209 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 369D21209 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 369D21209 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,CORROSION RESISTING AMS5643COMP 17-4PH,PASSIVATED PER HP4-8,ROCKWELL HARDNESS C SCALE 40 TO 47,DIM.,4.380 IN. NOM O/A LG,3.370 IN. MIN,3.380 IN. MAX LEFT END FLANGE OD BY 0.375 IN. W,3.0015 IN. MIN,3.0020 IN. MAX LEFT END 1ST STEP BY 0.812 IN. W,2.997 IN.MIN,2.999 IN. MAX BODY OD,2.859 IN. MIM,2.863 IN. MAX BODY ID,2.8555 IN. MIN,2.8560 IN. MAX LEFT END 1ST STEP ID,3.250 IN. LEFT END COUNTERBORE DIA BY 0.313 IN. DEEP,2.626 IN. MIN,2.636 IN.MAX RIGHT END INTERNAL FLANGE ID BY 0.127 IN. W,MAX SURFACE FINISH,LEFT END FLANGE AND BODY OD 10 MICROINCHES AA,1ST STEP 63 MICROINCHES AA |
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