Product Details | GROOVE PULLEY

3020-01-101-7512 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: 2590191, 3020-01-101-7512, 01-101-7512, 3020011017512, 011017512

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

Supply Group (FSG) NSN Assign. NIIN
30 05 OCT 1980 01-101-7512

Drawings & Photos | NSN 3020-01-101-7512


Cross Reference | NSN 3020-01-101-7512

Part Number Cage Code Manufacturer
2590191 53711 NAVAL SEA SYSTEMS COMMAND
2590191 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3020-01-101-7512

Characteristic Specifications
STYLE DESIGNATOR A5 WEBBED OR SPOKED
OUTSIDE DIAMETER 3.984 INCHES NOMINAL
FACE WIDTH 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 1.190 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.136 INCHES NOMINAL BOTH ENDS
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL, QQ-S-681, CLASS 105-85 OVERALL
SURFACE TREATMENT CADMIUM PLATED
GROOVE SHAPE V
GROOVE QUANTITY 3
GROOVE DEPTH 0.365 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
GROOVE WIDTH 0.188 INCHES NOMINAL
GROOVE RADIUS 19.000 INCHES NOMINAL
V GROOVE ANGLE IN DEG 38.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.7805 INCHES MINIMUM AND 0.7813 INCHES MAXIMUM
BORE LENGTH 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.1875 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.882 INCHES MINIMUM AND 0.887 INCHES MAXIMUM
SPLIT HUB FEATURE NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 3020-01-101-7512

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 PA Marine Corps Logistics Base
Albany, GA 31704-1128
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