Product Details | GROOVE PULLEY

3020-00-143-0334 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: 11036, 3020-00-143-0334, 00-143-0334, 3020001430334, 001430334

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-143-0334

Cross Reference | NSN 3020-00-143-0334

Part Number Cage Code Manufacturer
11036 06650 BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES

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Technical Data | NSN 3020-00-143-0334

Characteristic Specifications
OUTSIDE DIAMETER 1.040 INCHES MINIMUM AND 1.045 INCHES MAXIMUM
OVERALL LENGTH 0.359 INCHES MINIMUM AND 0.372 INCHES MAXIMUM
PITCH DIAMETER 0.8541 INCHES NOMINAL
FACE WIDTH 0.225 INCHES MINIMUM AND 0.229 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 0.4844 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.051 INCHES MINIMUM BOTH ENDS AND 0.053 INCHES MAXIMUM BOTH ENDS
DESIGN FORM PLAIN
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL, SAE 1112 OVERALL
SURFACE TREATMENT CHROMIUM PLATED
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 0.117 INCHES NOMINAL
GROOVE WIDTH 0.125 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
GROOVE RADIUS 0.031 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.4204 INCHES MINIMUM AND 0.4213 INCHES MAXIMUM
BORE LENGTH 0.278 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
FURNISHED ITEMS AND QUANTITY N/A
MANUFACTURERS CODE 06650
DESIGN CONTROL REFERENCE 11036

Restrictions/Controls & Freight Information | NSN 3020-00-143-0334

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 S 60
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