Aircraft Brake Piston

Aircraft Brake Piston Highlights

Product Description:

Aircraft Brake Piston

Primary Capabilities and Processes Applied:

Multi-Axis Turning Center

Secondary Capabilities and Processes Applied:


Equipment Used to Manufacture Part:

4 Axis Turning center with live tooling


Ability to machine harden stainless steel. Challenges included thin wall, bottle boring, and a trepan feature.

Overall Part Length:

3 in

Overall Part Width:

1 1/2 in

Tightest Tolerances (±):

0.0005 in

Material Used:

17 – 4 Hardened Stainless Steel

Material Finish:


In Process Testing/Inspection Performed:

100% attribute gage

Industry for Use:



2500 per year

Delivery/Turnaround Time:

Standard lead time 8 weeks

Delivery Location:


Standards Met:

2D CAD Drawing
Aerospace Material Specifications (AMS) material
Customer Specifications

ISO required
Mil Heat-Treat Specifications