Product Details | GROOVE PULLEY

3020-00-567-8678 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.

Part Alternates: 0075985, 075985, 3020-00-567-8678, 00-567-8678, 3020005678678, 005678678

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 00-567-8678

Drawings & Photos | NSN 3020-00-567-8678


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Technical Data | NSN 3020-00-567-8678

Characteristic Specifications
STYLE DESIGNATOR A11 WEBBED OR SPOKED
OUTSIDE DIAMETER 4.857 INCHES MINIMUM AND 4.873 INCHES MAXIMUM
OVERALL LENGTH 2.156 INCHES NOMINAL
PITCH DIAMETER 4.365 INCHES NOMINAL
FACE WIDTH 1.750 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 1.250 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.406 INCHES NOMINAL AA END AND 0.843 INCHES NOMINAL BB END
DESIGN FORM SPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION IRON OVERALL
GROOVE SHAPE V
GROOVE QUANTITY 2
GROOVE DEPTH 0.687 INCHES NOMINAL
GROOVE WIDTH 0.654 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
V GROOVE ANGLE IN DEG 36.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.668 INCHES MINIMUM AND 0.669 INCHES MAXIMUM
BORE LENGTH 1.312 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.397 INCHES MINIMUM AND 0.403 INCHES MAXIMUM
SPLIT HUB FEATURE NOT INCLUDED
MANUFACTURERS CODE 89926
DESIGN CONTROL REFERENCE 0075985

Restrictions/Controls & Freight Information | NSN 3020-00-567-8678

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information