Aftermarket Services

Northrop Grumman’s aftermarket services offerings for medium-caliber cannons provide comprehensive support to maintain a combat superior force through its integrated logistics, training and support package for platform gun systems. Our aftermarket services combines OEM expertise with flexible, customizable product lifecycle solutions designed to ensure optimal gun system performance and operational availability.

  • Training

    • We bring more than 30 years’ experience providing global training services that covers all aspects of operations, maintenance and field support.
  • Predictive Maintenance Planning

    • Customized maintenance plans developed by our engineers ensure the reliability and long-term sustainment of your Northrop Grumman medium-caliber cannons.
  • OEM-quality Accessories, Spares and Tools

    • We offer a comprehensive offering of OEM quality spare, accessories and specialized tools that ensure optimal performance, reliability and extended life of service.
  • Remanufacture

    • Northrop Grumman provides full life cycle support for not only our line of Bushmaster Chain Guns and medium-caliber cannons, but also those from other manufacturers. If the total repair of a gun system is recommended (versus replacement), we have the ability to return them to a like new condition for future service. This can be accomplished on site or at our Mesa, Arizona, operations.

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