Pacific Metallurgical is an approved heat treater and approved aerospace supplier to many Aerospace Prime and industry specifications, such as Boeing, Gulfstream, and Bell Helicopter. We are also Nadcap approved. The following is a list of some of the approvals Pacific Metallurgical currently holds and is meant as an example of our capabilities.
Please consult your Prime representatives and/or supplier portals to verify Pacific Metallurgical specific approval status before sending orders.
Approved for flight safety, critical and primary parts
- BPS-4453, IH1
- BPS-4467, IO
- BPS-4139, XA1, XA2, XA3, XA4
- BPS-4140, XI, XL (MIL-H-6875) (PH Stainless Steels only)
- BOEING D1-4426
- LOCKHEED QCS001
- Approved Supplier
UTAS Landing Systems
Hamilton Sundstrand (UTAS)
Northrup Grumman Marine Systems
Schweizer Aircraft Corp. DBA Sikorsky Military Completions Center
Honda Aircraft Company