Supreme Gear Company has been providing creative manufacturing and assembly solutions to the Defense and Aerospace industries for 70 years. Our capabilities include precision machining of highly critical and complex gear, gearbox, and powertrain components, as well as precision, machined structures, and assembly components. Supreme Gear machines all types of gears up to 36” in diameter and in quantities from prototype and individual repairs to LRIP and to full production runs.
Materials Handled
- Carbon Steel Alloys
1018 – 1025 – 1040 – 1112 – 1114 – C1144 Stressproof – C12L14 Ledloy & More - Aircraft Steel Alloys
4130 – 4140 – 4330 – 4340 – 4620 – 52100 – 8620 – 8740 – 9310 – Maraging 300M – Hy-Tuf and More - Stainless Steel Alloys
Custom 455 – 300/400 Series – 13-8MO – 15-5PH – 17-4PH – Nitronic 40/50/60 – AM355 and More - Super Alloys
Inconel 625 & 718 – K-Monel – Nitralloy – Hastelloy – Waspaloy and More - Aluminum Alloys
2011 – 2014 – 2024 – 2219 – 6061 – 6063 – 7050 – 7075 and More - Titanium Alloys
6AI-4V – 6AI-6V-2Sn – 6AI-7Nb – CP 1, 2, 3 & 4 – Ti-1100 and More - Copper & Brass
Copper-Nickel C706 – Beryllium-Copper C170 – Brass C-360 and More - Bronze
Alloy C630 – Alloy C624 – Alloy C642 – Naval-Bronze C464 – Leaded Tin Bronze CDA932 and More - Plastics
Vespel – Lexan – Nylon – Delrin – Teflon – Polycarbonate and More
SUPREME GEAR COMPANY HAS IMPLEMENTED NIST(SP) 800-171 PRIOR TO THE DECEMBER 31, 2017 DEADLINE AND IS WORKING TOWARDS FULL COMPLIANCE IAW DFARS 252.204-7012