Product Details | GROOVE PULLEY

3020-00-517-4456 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: 3311509, 3020-00-517-4456, 00-517-4456, 3020005174456, 005174456

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-517-4456

Drawings & Photos | NSN 3020-00-517-4456


Cross Reference | NSN 3020-00-517-4456

Part Number Cage Code Manufacturer
3311509 07310 CALABRESE & SONS, INC.
3311509 55380 HATCH & KIRK, INC. DIV HATCH & KIRK INC
3311509 72915 GENERAL MOTORS CORP ELECTRO-MOTIVE DIV

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Technical Data | NSN 3020-00-517-4456

Characteristic Specifications
STYLE DESIGNATOR A10 WEBBED OR SPOKED
OUTSIDE DIAMETER 5.645 INCHES MINIMUM AND 5.655 INCHES MAXIMUM
OVERALL LENGTH 5.375 INCHES NOMINAL
PITCH DIAMETER 5.150 INCHES NOMINAL
FACE WIDTH 4.375 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 2.000 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 1.000 INCHES NOMINAL BOTH ENDS
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL, MIL-S-890, CLASS C OVERALL
GROOVE SHAPE V
GROOVE QUANTITY 4
GROOVE DEPTH 0.688 INCHES NOMINAL
GROOVE WIDTH 0.654 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
V GROOVE ANGLE IN DEG 40.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED A
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE TAPERED
BORE LENGTH 3.375 INCHES NOMINAL
TAPER BORE MAJOR DIAMETER 1.1860 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
TAPER BORE MINOR DIAMETER 0.764 INCHES NOMINAL
TAPER MAJOR DIAMETER LOCATION AA END
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.7287 INCHES NOMINAL
SPLIT HUB FEATURE NOT INCLUDED
MANUFACTURERS CODE 55380
DESIGN CONTROL REFERENCE 3311509

Restrictions/Controls & Freight Information | NSN 3020-00-517-4456

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: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 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 3020-00-517-4456

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each