3020-01-575-9856 GEAR,WORM Index 3020-01-576-1511 RATCHET WHEEL

National Stock Number:
3020-01-576-1064

Federal Supply Class:
3020

National Item Identification Number:
015761064

Description:
PULLEY,GROOVE

Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.


Manufacturer Information:
2205-AA336MV0THE SHYFT GROUP USA, INC
2205-AA3-00136MV0THE SHYFT GROUP USA, INC


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.40 INCHES NOMINAL BB END
BEARING TYPEBALL
BORE FEATUREINCLUDED
FACE WIDTH2.10 INCHES NOMINAL
GROOVE QUANTITY12
GROOVE SHAPEV
GROOVE WIDTH0.140 INCHES NOMINAL
MATERIAL AND LOCATIONSTEEL, SAE 1144 OVERALL
HUB END OUTSIDE DIAMETER AND LOCATION1.75 INCHES NOMINAL BB END
III PART NAME ASSIGNED BY CONTROLLING AGENCYPULLEY - 12 GROOVE
PITCH DIAMETER3.46 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE8.0 MILLIMETERS
OUTSIDE DIAMETER3.75 INCHES NOMINAL
OVERALL LENGTH2.50 INCHES NOMINAL
SECURING HOLE QUANTITY2
SECURING METHODDRILLED HOLE
SHAFT SIZE FOR WHICH DESIGNED1.177 INCHES MINIMUM AND 1.179 INCHES MAXIMUM
SPECIAL FEATURES3.46" DIAMETER; 570 AMP ALT "K" CROSS SECTION
V GROOVE ANGLE IN DEG40.0
STYLE DESIGNATORWEBBED OR SPOKED
SURFACE TREATMENTZINC
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.25


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