Product Details | GROOVE PULLEY

3020-01-047-0219 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: 12258171, 3020-01-047-0219, 01-047-0219, 3020010470219, 010470219

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

Supply Group (FSG) NSN Assign. NIIN
30 01-047-0219

Drawings & Photos | NSN 3020-01-047-0219


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Technical Data | NSN 3020-01-047-0219

Characteristic Specifications
STYLE DESIGNATOR A6 WEBBED OR SPOKED
OUTSIDE DIAMETER 4.120 INCHES NOMINAL
OVERALL LENGTH 2.000 INCHES NOMINAL
PITCH DIAMETER 3.500 INCHES NOMINAL
FACE WIDTH 1.620 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 1.620 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.380 INCHES NOMINAL AA END
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE ANY ACCEPTABLE
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL, SAE 1117 OVERALL OR IRON, GRAY OVERALL
GROOVE SHAPE V
GROOVE QUANTITY 2
GROOVE DEPTH 0.437 INCHES NOMINAL
GROOVE WIDTH 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
V GROOVE ANGLE IN DEG 36.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.200 INCHES NOMINAL
BORE LENGTH 1.310 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 0.424 INCHES MINIMUM AND 0.434 INCHES MAXIMUM
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD KEY
SECURING LOCATION AA END
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 12258171

Restrictions/Controls & Freight Information | NSN 3020-01-047-0219

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