3020-01-053-4659, PULLEY,GROOVE

National Stock Number:
3020-01-053-4659

Federal Supply Class:
3020

National Item Identification Number:
010534659

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:

10387534	A486G	NIMIKKEISTOKESKUS NCB FINLAND
4N8225	11083	CATERPILLAR INC

Techincal Specification:

DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION	0.219 INCHES NOMINAL BOTH ENDS
BEARINGS	NOT INCLUDED
BORE DIAMETER	0.875 INCHES NOMINAL
BORE LENGTH	1.312 INCHES NOMINAL
BORE FEATURE	INCLUDED
BORE TYPE	STRAIGHT
COUNTERBORE FEATURE	NOT INCLUDED
DESIGN FORM	PLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY	0.516 INCHES NOMINAL
FACE WIDTH	0.875 INCHES NOMINAL
GROOVE DEPTH	0.625 INCHES NOMINAL
GROOVE QUANTITY	1
GROOVE SHAPE	V
GROOVE WIDTH	0.625 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION	1.500 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANE	NOT INCLUDED
KEYING FACILITY	INCLUDED
KEYING FACILITY TYPE	KEYWAY
KEYWAY WIDTH	0.156 INCHES NOMINAL
LIGHTENING HOLE	NOT INCLUDED
OUTSIDE DIAMETER	4.125 INCHES NOMINAL
OVERALL LENGTH	1.312 INCHES NOMINAL
MATERIAL	STEEL OVERALL
PROTRUDING HUB CHARACTERISTIC	PLAIN
QUANTITY	1
SPLIT HUB FEATURE	NOT INCLUDED
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED	SAE 11/16 IN.
STYLE DESIGNATOR	PLAIN
V GROOVE ANGLE IN DEG	36.0

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