3020-00-424-8623, PULLEY,GROOVE

National Stock Number:
3020-00-424-8623

Federal Supply Class:
3020

National Item Identification Number:
004248623

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:

8081D

92679

NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/

Techincal Specification:

BEARINGS	NOT INCLUDED
BORE DIAMETER	0.656 INCHES NOMINAL
BORE FEATURE	INCLUDED
BORE LENGTH	1.125 INCHES NOMINAL
BORE TYPE	STRAIGHT
COUNTERBORE FEATURE	NOT INCLUDED
DESIGN FORM	SPOKED OR WEBBED
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY	0.062 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION	1.500 INCHES NOMINAL AA END AND 0.875 INCHES MAXIMUM BB END
FACE WIDTH	0.750 INCHES NOMINAL
GROOVE DEPTH	0.625 INCHES NOMINAL
GROOVE QUANTITY	1
GROOVE SHAPE	V
GROOVE WIDTH	0.500 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION	1.156 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANE	NOT INCLUDED
KEYING FACILITY TYPE	KEYWAY
KEYING FACILITY	INCLUDED
KEYWAY WIDTH	0.125 INCHES NOMINAL
LIGHTENING HOLE	NOT INCLUDED
MATERIAL	IRON CAST OVERALL
PITCH DIAMETER	4.000 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC	PLAIN
QUANTITY	1
OUTSIDE DIAMETER	4.250 INCHES NOMINAL
OVERALL LENGTH	2.125 INCHES NOMINAL
SPLIT HUB FEATURE	NOT INCLUDED
STYLE DESIGNATOR	WEBBED OR SPOKED
SURFACE TREATMENT	OXIDE
V GROOVE ANGLE IN DEG	38.0

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