NSN 3020-00-012-4978 Repair Services

Spur Gear Overhaul, Repair, and Maintenance

MPN: 2269887, 1005711

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3020-00-012-4978 spur gear
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NSN 3020000124978


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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 3020-00-012-4978 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 3020-00-012-4978 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 3020-00-012-4978
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 0.7500 inches
Teeth Quantity 24
Bore Style Plain both ends
Mounting Hole Type And Quantity 2 plain transversely through hub, first end
Outside Diameter 0.811 inches
Tooth Form Standard
Pressure Angle 20.0000 degrees
Distance Between Body Face And Protruding Hub End 0.250 inches first end
Face Width 0.375 inches
Bore Diameter 0.234 inches both ends
Hub Style Designator Pinned first end
Hub Diameter 0.500 inches first end
Mounting Hole Diameter 0.094 inches transversely through hub, first end
Special Features Mtg holes 180 degs apart
Material Steel comp 630
Material Specification Ams 5643 assn standard single material response
Surface Treatment Passivate
Style Designator Protruding hub

Part Numbers

Part Number Company RNAAC (Repair Depot)
2269887 NAVAIR AND NAVSEA MANAGED AX - DLA LAND AND MARITIME
1005711 LOCKHEED MARTIN CORPORATION AX - DLA LAND AND MARITIME