Product Details | GEAR CLUSTER

3020-01-286-5712 A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.

Part Alternates: 12364205, 3020-01-286-5712, 01-286-5712, 3020012865712, 012865712

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

Supply Group (FSG) NSN Assign. NIIN
30 05 OCT 1988 01-286-5712

Drawings & Photos | NSN 3020-01-286-5712


Demand History | NSN 3020-01-286-5712

Part Number Request Date QTY Origin
3020-01-286-5712 2020-10-293 14 DIBBS
3020-01-286-5712 2020-10-282 14 DIBBS
3020-01-286-5712 2020-06-181 14 DIBBS
3020-01-286-5712 2020-06-170 14 DIBBS
3020-01-286-5712 2020-03-82 34 DIBBS
3020-01-286-5712 2019-04-111 117 DIBBS
3020-01-286-5712 2019-01-31 34 DIBBS
3020-01-286-5712 2018-11-330 120 DIBBS
3020-01-286-5712 2014-10-303 9 DIBBS
3020-01-286-5712 2014-02-36 9 DIBBS
3020-01-286-5712 2013-10-301 2 DIBBS

Cross Reference | NSN 3020-01-286-5712

Part Number Cage Code Manufacturer
12364205 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-01-286-5712

Characteristic Specifications
MATERIAL STEEL COMP 8620H OVERALL
CONSTRUCTION SOLID
DESIGN TYPE SPUR ALL GEARS
NOMINAL OUTSIDE DIAMETER 5.083 INCHES FIRST GEAR 2.300 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH 5.160 INCHES
BORE STYLE 6 INVOLUTE SPLINE FIRST END 1 PLAIN SECOND END
BORE NOMINAL DIAMETER 1.651 INCHES FIRST END 1.130 INCHES SECOND END
SPLINE QUANTITY 25 FIRST END
SPLINE PITCH DIAMETER 1.5625 INCHES NOMINAL FIRST END
III END ITEM IDENTIFICATION 2520-01-274-6449

Restrictions/Controls & Freight Information | NSN 3020-01-286-5712

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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 3020-01-286-5712

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeM Armored Carriers
Weapons Systems/End Item or Homogeneous GroupMMInfantry Fighting Vehicle (M2, M2A1, M2A2), Cavelry Fighting Vehicle (M3, M3A1, M3A2)
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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