3020-01-200-4374 GEAR,SPUR Index 4420-01-200-4376 COOLER,FLUID,INDUSTRIAL

National Stock Number:
3020-01-200-4375

Federal Supply Class:
3020

National Item Identification Number:
012004375

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:
113118234712LAKE SHORE SYSTEMS, INC.
2B1-0057934712LAKE SHORE SYSTEMS, INC.


Techincal Specification:
BODY STYLESPOKED
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER4.750 INCHES BOTH ENDS
FACE NOMINAL WIDTH4.000 INCHES
KEYWAY NOMINAL WIDTH1.000 INCHES BOTH ENDS
HUB NOMINAL DIAMETER8.000 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III MATERIALSTEEL OVERALL
PITCH DIAMETER28.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM2.875 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER28.397 INCHES
STYLE DESIGNATORFLUSH HUB
TEETH QUANTITY112
TOOTH FORMSTUB


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