Precision Gears & Shafts for Military & Defense Suppliers
Defense suppliers can’t afford parts that fail qualification or miss delivery windows. For over 80 years, Tracey Gear & Precision Shaft has been a trusted manufacturing partner to companies supplying naval, ground vehicle, and nuclear applications — producing custom gears and shafts to print, in small to medium lot sizes, 100% made in the USA.
We work from your blueprint. Every part we manufacture begins with a complete print and clearly stated engineering requirements.
Parts We Manufacture for Defense Suppliers
- Spur gears
- Helical gears
- Bevel gears
- Worm gears & worm shafts
- Cluster gears
- Planetary gears & sun gears
- Internal spur gears & internal splines
- Rack gears
- Sprockets
- Timing belt pulleys
- Splined shafts
- Precision shafts
- Threaded components (UNC, ISO, ACME, buttress, and worm threads)
Materials
Steel, stainless steel, cast iron, and bronze — specified to meet your print requirements.
Markets Served
Naval systems | Ground vehicles | Nuclear applications
Why Defense Suppliers Choose Tracey Gear
Traceability — Full material traceability on every order, supporting your documentation and compliance requirements.
Tight Tolerances — Our capabilities support the precise specifications required for demanding defense applications.
ISO 9001:2015 Certified — Our quality management system ensures consistent, documented processes from order through delivery.
Competitive Lead Times — Including rush capability through our Express Gear Division when your schedule demands it.
100% USA Manufactured — Every part made in our Pawtucket, RI facility.