2840-00-118-3286 STOP,TUBE Index 2840-00-118-3288 SPACER,COMPRESSOR ROTOR,AIRCRAFT

National Stock Number:
3020-00-118-3287

Federal Supply Class:
3020

National Item Identification Number:
001183287

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:
1011000198PRATT & WHITNEY CANADA CORP
1011077445RTX CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049-3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY7
TOOTH FORMSTANDARD
PRESSURE ANGLE28.0000 DEGREES
STYLE DESIGNATORHUBLESS, RECESSED BODY
PITCH DIAMETER1.1667 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.500 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.561 INCHES BOTH ENDS
BODY STYLEWEBBED, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.125 INCHES AXIALLY THROUGH BODY, FIRST END
SPECIAL FEATURES0.016 IN. BY 45 DEG CHAMFER ON BOTH SIDES OF BORE
THE MANUFACTURERS DATA
MANUFACTURERS CODE00198
DESIGN CONTROL REFERENCE10110


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