3020-01-109-3343, PULLEY,GROOVE

National Stock Number:
3020-01-109-3343

Federal Supply Class:
3020

National Item Identification Number:
011093343

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:

BK60H

71176

EMERSON ELECTRIC CO BROWNING MFG DIV

Techincal Specification:

BEARINGS	NOT INCLUDED
BORE FEATURE	INCLUDED
BORE LENGTH	0.906 INCHES NOMINAL
BORE TYPE	TAPERED
COUNTERBORE FEATURE	NOT INCLUDED
DESIGN FORM	WEBBED
FACE WIDTH	0.875 INCHES NOMINAL
GROOVE DEPTH	0.641 INCHES NOMINAL
GROOVE QUANTITY	1
GROOVE SHAPE	V
GROOVE WIDTH	0.625 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION	2.766 INCHES NOMINAL AA END AND 2.750 INCHES NOMINAL BB END
INTEGRAL COOLING VANE	NOT INCLUDED
KEYING FACILITY	NOT INCLUDED
LIGHTENING HOLE	NOT INCLUDED
MATERIAL	IRON CAST OVERALL
PITCH DIAMETER	5.000 INCHES NOMINAL AND 5.400 INCHES NOMINAL
OUTSIDE DIAMETER	5.750 INCHES NOMINAL
SPLIT HUB FEATURE	NOT INCLUDED
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED	4L OR 5L
STYLE DESIGNATOR	WEBBED OR SPOKED
TAPER BORE MAJOR DIAMETER	1.625 INCHES NOMINAL
TAPER BORE MINOR DIAMETER	1.570 INCHES NOMINAL
V GROOVE ANGLE IN DEG	38.0
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE	NOT OFFSET

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