Product Details | GROOVE PULLEY

3020-00-233-7938 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: 369719C1, 3020-00-233-7938, 00-233-7938, 3020002337938, 002337938

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

Supply Group (FSG) NSN Assign. NIIN
30 05 MAR 1971 00-233-7938

Drawings & Photos | NSN 3020-00-233-7938


Cross Reference | NSN 3020-00-233-7938

Part Number Cage Code Manufacturer
369719C1 0SAT8 KOMATSU AMERICA CORP.
369719C1 29510 KOMATSU AMERICAN INTL CO
369719C1 31007 NAVISTAR INTL CORP
369719C1 89346 NAVISTAR INTL CORP TRUCK BR
369719C1 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION

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Technical Data | NSN 3020-00-233-7938

Characteristic Specifications
STYLE DESIGNATOR A18 WEBBED OR SPOKED
OUTSIDE DIAMETER 6.875 INCHES NOMINAL
OVERALL LENGTH 0.938 INCHES NOMINAL
PITCH DIAMETER 6.375 INCHES NOMINAL
FACE WIDTH 0.562 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.375 INCHES NOMINAL AA END AND 0.812 INCHES NOMINAL BB END
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL OVERALL
SURFACE TREATMENT PAINTED
GROOVE SHAPE V
GROOVE QUANTITY 1
GROOVE DEPTH 0.625 INCHES NOMINAL
GROOVE WIDTH 0.406 INCHES NOMINAL
V GROOVE ANGLE IN DEG 20.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 3.562 INCHES NOMINAL
BORE LENGTH 0.125 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD DRILLED HOLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY 8
HOLE LOCATION THROUGH HUB END
DRILLED HOLE DIAMETER 0.312 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3020-00-233-7938

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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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