Product Details | SPROCKET WHEEL

3020-01-418-9521 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

Part Alternates: 6289142, 3020-01-418-9521, 01-418-9521, 3020014189521, 014189521

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

Supply Group (FSG) NSN Assign. NIIN
30 08 SEP 1995 01-418-9521

Drawings & Photos | NSN 3020-01-418-9521


Demand History | NSN 3020-01-418-9521

Part Number Request Date QTY Origin
3020-01-418-9521 2025-07-208 27 DIBBS
3020-01-418-9521 2025-01-16 17 DIBBS
3020-01-418-9521 2024-08-228 11 DIBBS
3020-01-418-9521 2024-04-94 6 DIBBS
3020-01-418-9521 2024-03-88 2 DIBBS
3020-01-418-9521 2024-03-81 2 DIBBS
3020-01-418-9521 2024-02-58 2 DIBBS
3020-01-418-9521 2020-03-62 13 DIBBS
3020-01-418-9521 2017-07-192 9 DIBBS
3020-01-418-9521 2017-06-166 5 DIBBS
3020-01-418-9521 2017-06-155 5 DIBBS
3020-01-418-9521 2017-05-150 4 DIBBS
3020-01-418-9521 2017-05-138 4 DIBBS
3020-01-418-9521 2017-04-114 4 DIBBS
3020-01-418-9521 2017-04-100 4 DIBBS
3020-01-418-9521 2016-03-67 2 DIBBS
3020-01-418-9521 2016-02-54 2 DIBBS
3020-01-418-9521 2015-11-315 20 DIBBS
3020-01-418-9521 2014-06-164 4 US
3020-01-418-9521 2014-03-65 2 DIBBS
3020-01-418-9521 2014-01-20 1 DIBBS
3020-01-418-9521 2013-02-34 1 DIBBS
3020-01-418-9521 2011-02-42 2 DIBBS

Cross Reference | NSN 3020-01-418-9521

Part Number Cage Code Manufacturer
6289142 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 3020-01-418-9521

Characteristic Specifications
STYLE DESIGNATOR A2 PLAIN
OVERALL LENGTH 0.303 INCHES NOMINAL
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
TEETH ROW QUANTITY 1
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER 0.375 INCHES NOMINAL
BORE LENGTH 0.303 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
III END ITEM IDENTIFICATION 1010-01-233-9493

Restrictions/Controls & Freight Information | NSN 3020-01-418-9521

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 117020 CHAIN AND SPROCKET DRIVES/WHEELS
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 3020-01-418-9521

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
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 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
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