NSN 3020-00-006-4263 Repair Services

Spur Gear Overhaul, Repair, and Maintenance

MPN: 681-2-506

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3020-00-006-4263 spur gear
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NSN 3020000064263


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 3020-00-006-4263 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 3020-00-006-4263 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 3020-00-006-4263
Categorization Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
Repairability Code

Approximate Weight 0.0lb
Body Style Plain, solid
Attachment Method Mounting hole
Pitch Diameter 2.2812 inches
Teeth Quantity 146
Bore Style Plain both ends
Backlash Designation Grade d
Mounting Hole Thread Series Designator Unc transversely through hub, first end
Mounting Hole Thread Size 0.086 inches transversely through hub, first end
Mounting Hole Type And Quantity 1 threaded transversely through hub, first end
Outside Diameter 2.3125 inches
Tooth Form Standard
Pressure Angle 20.0000 degrees
Distance Between Body Face And Protruding Hub End 0.2500 inches first end
Face Width 0.122 inches
Bore Diameter 0.18725 inches both ends
Hub Style Designator 1 step first end
End Length 0.1875 inches first end
Precision Classification Quality number 10
End Diameter 0.5000 inches first end
First Step Length 0.0625 inches first end
First Step Diameter 0.8750 inches first end
Special Features Two 0.109 in. Diameter holes 0.109 in.Deep 180 degrees apart, 0.375 in. Bolt circles diameter
Material Aluminum alloy 2024
Material Specification Qq-a-225/6 federal specification single material response
Surface Treatment Anodize
Surface Treatment Specification Mil-a-8625 military specification single treatment response
Style Designator Protruding hub

Part Numbers

Part Number Company RNAAC (Repair Depot)
681-2-506 CAE USA INC. HD - NAVAL INVENTORY CONTROL POINT