1615-00-400-9511 PLATE SET,MAIN GEAR Index 1615-00-400-9513 SHAFT,MAIN GEAR BOX

National Stock Number:
3020-00-400-9512

Federal Supply Class:
3020

National Item Identification Number:
004009512

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
6531-11511-10111371BMT AEROSPACE USA, INC.
65351-1151178286SIKORSKY AIRCRAFT CORPORATION
65351-11511-10111371BMT AEROSPACE USA, INC.
65351-11511-10121540PRECISION GEAR INDUSTRIES LLC
65351-11511-10178286SIKORSKY AIRCRAFT CORPORATION
65351-11511-10193828IGW SYSTEMS INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER6.923 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CRITICALITY CODE JUSTIFICATIONFEAT
FACE NOMINAL WIDTH2.272 INCHES
III MATERIALSTEEL COMP E9310 OVERALL
PITCH DIAMETER3.0330 INCHES NOMINAL
PRESSURE ANGLE22.50000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER8.590 INCHES
SPECIAL FEATURESFLIGHT SAFETY CRITICAL
STYLE DESIGNATORHUBLESS
SURFACE TREATMENTCARBON OVERALL
TEETH QUANTITY50


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