3020-00-720-3275 GEAR,SPUR Index 3040-00-720-3277 COLLAR,SHAFT

National Stock Number:
3020-00-720-3276

Federal Supply Class:
3020

National Item Identification Number:
007203276

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:
51023473030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BODY STYLEWEBBED, WITH LIGHTENING HOLES
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.7356 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.260 INCHES
HUB NOMINAL DIAMETER0.9000 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416SE OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.0400 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER3.4908 INCHES
PITCH DIAMETER3.3750 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER0.7187 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY23 BOTH ENDS
STYLE DESIGNATORRECESSED HUBS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY54
TOOTH FORMSTANDARD


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