Product Details | GROOVE PULLEY

3020-00-305-9612 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: PC5176078, 5176078, 3020-00-305-9612, 00-305-9612, 3020003059612, 003059612

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-305-9612

Drawings & Photos | NSN 3020-00-305-9612


Demand History | NSN 3020-00-305-9612

Part Number Request Date QTY Origin
3020-00-305-9612 2012-05-143 12 MANUAL

Cross Reference | NSN 3020-00-305-9612

Part Number Cage Code Manufacturer
5176078 24617 GENERAL MOTORS CORP
5176078 72582 MTU AMERICA INC.
PC5176078 C7432 POWER COMPONENTS (DEUTSCHLAND) GMBH

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Technical Data | NSN 3020-00-305-9612

Characteristic Specifications
STYLE DESIGNATOR A13 PLAIN
PILOT DIAMETER 2.875 INCHES NOMINAL
OUTSIDE DIAMETER 7.281 INCHES NOMINAL
OVERALL LENGTH 4.000 INCHES NOMINAL
FLANGE THICKNESS 0.375 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER 5.000 INCHES NOMINAL
FACE WIDTH 1.687 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 2.875 INCHES NOMINAL AA END AND 2.875 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 2.251 INCHES NOMINAL AA END AND 0.063 INCHES NOMINAL BB END
DISTANCE FROM PILOT END TO FLANGE FACE 0.250 INCHES NOMINAL
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION IRON, CAST OVERALL
SURFACE TREATMENT ANY ACCEPTABLE
GROOVE SHAPE V
GROOVE QUANTITY 2
GROOVE DEPTH 0.625 INCHES NOMINAL
GROOVE WIDTH 0.656 INCHES NOMINAL
V GROOVE ANGLE IN DEG 38.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 1.187 INCHES NOMINAL
BORE LENGTH 4.000 INCHES NOMINAL
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION BOTH ENDS
COUNTERBORE DIAMETER 2.046 INCHES MINIMUM AND 2.047 INCHES MAXIMUM
COUNTERBORE DEPTH 0.813 INCHES MINIMUM AND 0.969 INCHES MAXIMUM
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
SPECIAL FEATURES 2ND COUNTERBORE ON BB END 2.250 IN. DIA 1.906 IN. DEEP

Restrictions/Controls & Freight Information | NSN 3020-00-305-9612

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 3020-00-305-9612

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeBConsumable Repair Parts
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
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