3020-01-271-0186 GEAR,SPUR Index 3020-01-271-0188 GEAR,WORM WHEEL

National Stock Number:
3020-01-271-0187

Federal Supply Class:
3020

National Item Identification Number:
012710187

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:
2C7-116334712LAKE SHORE SYSTEMS, INC.


Techincal Specification:
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER5.000 INCHES BOTH ENDS
FACE NOMINAL WIDTH2.500 INCHES
KEYWAY NOMINAL WIDTH1.250 INCHES BOTH ENDS
MATERIALSTEEL OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM3.125 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER20.500 INCHES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY80
TOOTH FORMSTANDARD


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