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NSN 1615-00-757-4857  ·  NIIN 007574857  ·  FSC 1615
NO DASHES 1615007574857
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LOCKPLATE,MAIN ROTOR

Helicopter Rotor Blades, Drive Mechanisms and Components

Technical characteristics

1 row

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
TEXTGENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,CORROSION RESISTING QQ-S-765 CLASS 416 TYPE A OR AMS5613 COMP 410,PASSIVATED BPS FW4007,DIM.,4.3945 IN.NOM OD,3.600 IN. NOM ID,0.375 IN. NOM W,OD INVOLUTE SPLINE DATA,FLAT ROOT SPLINE CLASS 1 FIT,52 TEETH,12/24 DIAMETRAL PITCH,30.0 DEG PRESSURE ANGLE,4.3333 IN. PITCH DIA,4.216 IN. MIN,4.229 IN. MAX MINOR DIA,4.3910 IN. MIN,4.3960IN. MAX MAJOR DIA,ONE HOLE 0.173 IN. DIA DRILLED THRU SIDE AT 165 AND 195.0 DEG ON 4.010 IN. DIA BOLT CIRCLE