Product Details | GROOVE PULLEY

3020-00-057-6516 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: AE6, 3020-00-057-6516, 00-057-6516, 3020000576516, 000576516

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-057-6516

Drawings & Photos | NSN 3020-00-057-6516


Cross Reference | NSN 3020-00-057-6516

Part Number Cage Code Manufacturer
AE6 00141 ROLLER BEARING COMPANY OF AMERICA, INC.

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Technical Data | NSN 3020-00-057-6516

Characteristic Specifications
STYLE DESIGNATOR A2 PLAIN
OUTSIDE DIAMETER 0.500 INCHES NOMINAL
OVERALL LENGTH 0.374 INCHES NOMINAL
FACE WIDTH 0.187 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 0.312 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.187 INCHES NOMINAL BOTH ENDS
DESIGN FORM PLAIN
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL OVERALL
SURFACE TREATMENT PASSIVATED
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 0.062 INCHES NOMINAL
GROOVE WIDTH 0.062 INCHES NOMINAL
GROOVE RADIUS 0.031 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.187 INCHES NOMINAL
BORE LENGTH 0.374 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY 1
THREAD SIZE NO. 4-40
HOLE LOCATION LOCATED ON HUB PORTION OF PULLEY BETWEEN HUB END AND FACE
FURNISHED ITEMS AND QUANTITY N/A
MANUFACTURERS CODE 00141
DESIGN CONTROL REFERENCE AE6

Restrictions/Controls & Freight Information | NSN 3020-00-057-6516

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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.
Category Code Description
NMF Description 127320 PULLEYS/SHEAVES,NOI
Less than car load rating
Less than truck load rating Q 70.0
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

Management | NSN 3020-00-057-6516

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each