Product Details | SPUR GEAR

3020-01-451-8911 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.

Part Alternates: 12462248, 3020-01-451-8911, 01-451-8911, 3020014518911, 014518911

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

Supply Group (FSG) NSN Assign. NIIN
30 08 JAN 1998 01-451-8911

Drawings & Photos | NSN 3020-01-451-8911


Demand History | NSN 3020-01-451-8911

Part Number Request Date QTY Origin
3020-01-451-8911 2020-02-34 7 DIBBS
3020-01-451-8911 2019-11-312 11 DIBBS
3020-01-451-8911 2019-10-296 11 DIBBS
3020-01-451-8911 2013-02-32 30 DIBBS
3020-01-451-8911 2012-11-311 43 DIBBS

Cross Reference | NSN 3020-01-451-8911

Part Number Cage Code Manufacturer
12462248 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-01-451-8911

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-46172 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 28.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY 18
PRESSURE ANGLE 25.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 5.1429 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 5.860 INCHES
FACE NOMINAL WIDTH 1.880 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 1.026 INCHES FIRST END 1.594 INCHES SECOND END
BORE STYLE 1 PLAIN FIRST END 1 PLAIN SECOND END
BORE NOMINAL DIAMETER 2.230 INCHES FIRST END 2.278 INCHES SECOND END
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END 4B 2 STEPS SECOND END
END NOMINAL LENGTH 0.900 INCHES FIRST END 0.559 INCHES SECOND END
END NOMINAL DIAMETER 2.756 INCHES FIRST END 2.628 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 0.126 INCHES FIRST END 0.910 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER 3.130 INCHES FIRST END 2.756 INCHES SECOND END
SECOND STEP NOMINAL LENGTH 0.125 INCHES SECOND END
SECOND STEP NOMINAL DIAMETER 3.130 INCHES SECOND END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES MIDDLE OF BORE INVOLUTE SPLINES, 33 TEETH, 2.062 IN. PITCH DIA.,1.530 IN. LONG
III END ITEM IDENTIFICATION 2350-01-405-9886;FIGHTING VEHICLE SYSTEMS,BRADLEY (BFVS)

Restrictions/Controls & Freight Information | NSN 3020-01-451-8911

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.
Category Code Description
NMF Description 197337 WHEELS COG/GEAR/PINION/SPROCK
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
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 3020-01-451-8911

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 Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
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