3020-00-517-7581 GEAR,BEVEL Index 3020-00-517-7604 GEAR,SPUR

National Stock Number:
3020-00-517-7586

Federal Supply Class:
3020

National Item Identification Number:
005177586

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:
000603T59556KOVATCH CORP.
2AX17045152OSHKOSH CORP
516666424617GENERAL MOTORS CORP
516666472582ROLLS-ROYCE SOLUTIONS AMERICA INC
516666473342ALLISON TRANSMISSION INC
2AX17075Q65OSHKOSH DEFENSE LLC


Techincal Specification:
MATERIALSTEEL COMP 1050 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONFED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND
60.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY118
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER19.5350 INCHES MINIMUM AND
19.5850 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER19.897 INCHES
FACE NOMINAL WIDTH1.000 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER18.458 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID
SPECIAL FEATURESONE EDGE OF TEETH W/ENGAGEMENT CHAMFER 45 DEG FOR CW ROTATION


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