3020-01-117-8672, PULLEY,GROOVE

National Stock Number:
3020-01-117-8672

Federal Supply Class:
3020

National Item Identification Number:
011178672

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:

AK49-3/4BORE

71176

EMERSON ELECTRIC CO BROWNING MFG DIV

Techincal Specification:

BEARINGS	NOT INCLUDED
BORE DIAMETER	0.750 INCHES NOMINAL
BORE FEATURE	INCLUDED
BORE LENGTH	1.219 INCHES NOMINAL
BORE TYPE	STRAIGHT
COUNTERBORE FEATURE	NOT INCLUDED
DESIGN FORM	SPOKED
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY	0.469 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION	0.468 INCHES NOMINAL AA END AND 0.062 INCHES NOMINAL BB END
FACE WIDTH	0.750 INCHES NOMINAL
FURNISHED ITEMS AND QUANTITY	ONE SETSCREW
GROOVE DEPTH	0.494 INCHES NOMINAL
GROOVE QUANTITY	1
GROOVE SHAPE	V
GROOVE WIDTH	0.490 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION	1.750 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANE	NOT INCLUDED
KEYING FACILITY TYPE	KEYWAY
KEYING FACILITY	INCLUDED
KEYWAY WIDTH	0.188 INCHES NOMINAL
LIGHTENING HOLE	NOT INCLUDED
MATERIAL	IRON CAST OVERALL
PITCH DIAMETER	4.160 INCHES MINIMUM AND 4.500 INCHES MAXIMUM
PROTRUDING HUB CHARACTERISTIC	PLAIN
QUANTITY	1
OUTSIDE DIAMETER	4.750 INCHES NOMINAL
OVERALL LENGTH	1.219 INCHES NOMINAL
SECURING LOCATION	AA END
SECURING METHOD	SETSCREW
SPLIT HUB FEATURE	NOT INCLUDED
STYLE DESIGNATOR	WEBBED OR SPOKED
V GROOVE ANGLE IN DEG	34.0
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE	NOT OFFSET

Click here to Register for Free 30-day Trial