3020-00-118-4406 GEAR,SPUR Index 3040-00-118-4410 GEARSHAFT,BEVEL

National Stock Number:
3020-00-118-4409

Federal Supply Class:
3020

National Item Identification Number:
001184409

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:
3709800198PRATT & WHITNEY CANADA CORP
3709877445RTX CORPORATION


Techincal Specification:
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER1.315 INCHES BOTH ENDS
SPLINE QUANTITY18 BOTH ENDS
SPLINE PITCH DIAMETER1.2857 INCHES NOMINAL BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.156 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER1.344 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE00198
DESIGN CONTROL REFERENCE37098
MATERIALSTEEL COMP E9310 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY18
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER2.0556 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.256 INCHES
FACE NOMINAL WIDTH1.625 INCHES


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