Product Details | FLAT PULLEY

3020-00-428-5202 A pulley with a straight or crowned face. The item may include belt aligning flange(s). Excludes PULLEY, CONE. For pulleys encased in a shell or frame, see BLOCK, TACKLE.

Part Alternates: 1075614, 3020-00-428-5202, 00-428-5202, 3020004285202, 004285202

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-428-5202

Drawings & Photos | NSN 3020-00-428-5202


Cross Reference | NSN 3020-00-428-5202

Part Number Cage Code Manufacturer
1075614 12204 DAIMLER CHRYSLER
1075614 93334 ATWOOD FENCE COMPANY INC.

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Technical Data | NSN 3020-00-428-5202

Characteristic Specifications
STYLE DESIGNATOR A18 WEBBED OR SPOKED
OUTSIDE DIAMETER 3.750 INCHES NOMINAL
OVERALL LENGTH 1.000 INCHES NOMINAL
FACE WIDTH 0.750 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.250 INCHES NOMINAL AA END AND 0.938 INCHES NOMINAL BB END
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
CROWN FACE NOT INCLUDED
MATERIAL AND LOCATION STEEL OVERALL
RIM TYPE SOLID
FLANGE QUANTITY 2
FLANGE LOCATION OUTSIDE
OUTSIDE DIAMETER 4.125 INCHES NOMINAL
FLANGE WIDTH 0.156 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 2.250 INCHES NOMINAL
BORE LENGTH 0.062 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD DRILLED HOLE
SECURING LOCATION PULLEY SURFACE
SECURING HOLE QUANTITY 6
HOLE LOCATION AXIALLY THRU HUB
BOLT CIRCLE DIAMETER 2.812 INCHES NOMINAL
DRILLED HOLE DIAMETER 0.344 INCHES NOMINAL
MANUFACTURERS CODE 12204
DESIGN CONTROL REFERENCE 1075614

Restrictions/Controls & Freight Information | NSN 3020-00-428-5202

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 127300 PULLEY BLOCKS/TCKLE/SNATCH/FAIRLDRS
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 593 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable