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Welcome to N&S AERO, LLC in Mannford, Oklahoma, manufacturers of all kinds of new and used plungers, shafts, mandrels, and valves that span multiple industries.

After more than 40 years in the business, a lot has changed in the world. But at N&S AERO, LLC, we still abide by the enduring values that set us apart. We strive to do the right thing by our customers, employees, investors, and communities. That means a steadfast commitment to excellence, integrity, and a handshake that’s as solid as any contract.