Niles Precision Company, Inc.
Niles Precision Company, Inc.
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Manufacturers of Aerospace components and assemblies since 1950.

Manufacturers of Aerospace components and assemblies since 1950.Manufacturers of Aerospace components and assemblies since 1950.Manufacturers of Aerospace components and assemblies since 1950.

You fly with us every time!

A little bit about us

Certifications

  • Our quality management systems are approved to AS9100
    Rev. D by B.S.I
  • NDT operations  are Nadcap approved for MPI & FPI by P.R.I
  • EDM processes are Nadcap approved by P.R.I
  • Induction Braze operation is Nadcap approved by P.R.I

Expertise

Our unique knowledge of engineering and machining has made us a highly sought after manufacturer of aerospace components for:


  • Fuel Control Systems
  • Braking Systems
  • Hydraulic Control Systems


We have a long history of producing matched assemblies that demand tight tolerances, some of which holding diametrical clearance within as little as .000080"  total!

More Expertise...

We do extensive work with castings & forgings that require in-line holes held to a .0002" total diametrical tolerance. 


We are capable of producing through-channels and ports through bodies and housing of .0003" to .0005" diametrical tolerances for the full length.


Our EDM methods can produce metering ports holding a profile tolerance of .0005" or less.


Our calibration department ensures consistent I.D & O.D measurement readings within .000010". Our Flow Test equipment & pressure test stands are filtered down to 3 microns!

Machine Listing

Machine Listing

Machine Listing

Full list of current machine and technical capabilities.

About Us

Machine Listing

Machine Listing

A brief history of our company.

Contact Us

Machine Listing

Contact Us

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