Product Details | GROOVE PULLEY

3020-00-451-6675 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: 2587587, 3020-00-451-6675, 00-451-6675, 3020004516675, 004516675

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

Supply Group (FSG) NSN Assign. NIIN
30 17 MAY 1971 00-451-6675

Drawings & Photos | NSN 3020-00-451-6675


Demand History | NSN 3020-00-451-6675

Part Number Request Date QTY Origin
3020-00-451-6675 2025-09-246 5 DIBBS
3020-00-451-6675 2025-07-198 39 DIBBS
3020-00-451-6675 2025-04-93 21 DIBBS
3020-00-451-6675 2025-02-54 5 DIBBS
3020-00-451-6675 2019-08-240 11 DIBBS
3020-00-451-6675 2017-06-171 31 DIBBS
3020-00-451-6675 2017-05-141 195 DIBBS
3020-00-451-6675 2017-04-100 16 United States
3020-00-451-6675 2016-11-308 275 DIBBS
3020-00-451-6675 2016-10-300 105 DIBBS
3020-00-451-6675 2016-10-284 124 DIBBS
3020-00-451-6675 2016-08-238 53 DIBBS
3020-00-451-6675 2016-08-227 53 DIBBS
3020-00-451-6675 2016-06-172 105 DIBBS
3020-00-451-6675 2015-10-293 46 DIBBS
3020-00-451-6675 2015-10-291 46 DIBBS
3020-00-451-6675 2015-07-197 44 DIBBS
3020-00-451-6675 2015-07-186 44 DIBBS
3020-00-451-6675 2015-05-131 41 DIBBS
3020-00-451-6675 2015-04-118 41 DIBBS
3020-00-451-6675 2007-05-145 84 DIBBS

Cross Reference | NSN 3020-00-451-6675

Part Number Cage Code Manufacturer
2587587 80064 NAVAL SHIP SYSTEMS COMMAND

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3020-00-451-6675

Technical Data | NSN 3020-00-451-6675

Characteristic Specifications
STYLE DESIGNATOR A8 WEBBED OR SPOKED
OUTSIDE DIAMETER 5.000 INCHES NOMINAL
PITCH DIAMETER ANY ACCEPTABLE
FACE WIDTH 1.000 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 1.880 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-6758,COND D1 OR STEEL,MIL-S-13048,COMP 4130 OR STEEL,QQ-S-637,COMP 1140 THRU 1151,OVERALL
SURFACE TREATMENT CADMIUM PLATED QQ-P-416 TYPE 2 CLASS 3
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 0.940 INCHES NOMINAL
GROOVE WIDTH 0.658 INCHES MINIMUM AND 0.718 INCHES MAXIMUM
GROOVE RADIUS 0.329 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
BORE FEATURE NOT INCLUDED
BEARINGS INCLUDED
BEARING TYPE SLEEVE
SHAFT SIZE FOR WHICH DESIGNED ANY ACCEPTABLE
BEARING QUANTITY 1
BORE TYPE STRAIGHT
BORE DIAMETER 1.375 INCHES MINIMUM AND 1.376 INCHES MAXIMUM
BORE LENGTH 1.000 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
MANUFACTURERS CODE 80064
DESIGN CONTROL REFERENCE 2587587

Restrictions/Controls & Freight Information | NSN 3020-00-451-6675

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.
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 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 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

Management | NSN 3020-00-451-6675

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.
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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each