NSN 3020-00-027-4719 Repair Services

Spur Gear Overhaul, Repair, and Maintenance

MPN: 1197051, 41-490

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3020-00-027-4719 spur gear
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NSN 3020000274719


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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 3020-00-027-4719 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 3020-00-027-4719 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 3020-00-027-4719
Categorization Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
Repairability Code

Approximate Weight 0.1lb
Body Style Plain, solid
Attachment Method Mounting hole
Pitch Diameter Between 0.8115 inches and 0.8125 inches
Teeth Quantity 52
Bore Style Plain both ends
Mounting Hole Type And Quantity 1 plain axially through body, first end
Outside Diameter 0.843 inches
Tooth Form Standard
Pressure Angle 20.0000 degrees
Distance Between Body Face And Protruding Hub End 0.280 inches first end
Face Width 0.095 inches
Bore Diameter 0.188 inches both ends
Hub Style Designator Plain first end
Hub Diameter 0.400 inches first end
Precision Classification Quality number 10 or quality number 11
Mounting Hole Diameter 0.0435 inches axially through body, first end
Bolt Hole Circle Diameter 0.5000 inches axially through body, first end
Material Aluminum alloy 6061
Material Specification Qq-a-225/8, t6 federal specification single material response
Surface Treatment Anodize
Style Designator Protruding hub

Part Numbers

Part Number Company RNAAC (Repair Depot)
1197051 NAVAIR AND NAVSEA MANAGED AX - DLA LAND AND MARITIME
41-490 LOCKHEED MARTIN CORPORATION HD - NAVAL INVENTORY CONTROL POINT