Boeing HP 12-11
Boeing approved supplier process reference for bearing installation operations
Boeing HP 12-11 is a Boeing Hardware Process specification that defines approved supplier requirements for bearing installation. Suppliers approved to HP 12-11 are qualified to perform bearing installations on Boeing commercial and military aircraft programs, including 737, 777, 787, and defense platforms.
Overview
Boeing HP 12-11 is part of Boeing's Hardware Process (HP) specification system that qualifies suppliers for specific manufacturing operations. HP 12-11 specifically covers bearing installation processes.
Suppliers approved to HP 12-11 undergo Boeing audits, demonstrate process capability, and maintain ongoing compliance with Boeing quality requirements.
American Precision Assembly maintains Boeing HP 12-11 approval for bearing installation operations across Boeing commercial and military programs.
Applications
Common aerospace applications where Boeing HP 12-11 is utilized.
- 1Boeing 737 MAX bearing installations
- 2Boeing 777X bearing assemblies
- 3Boeing 787 Dreamliner bearings
- 4Boeing defense programs
- 5Boeing space and launch systems
Related Specifications
Standards, tooling, and supplier references commonly associated with Boeing HP 12-11.
Boeing BAC 5435
Boeing specification for bearing installation and retention in commercial aircraft assemblies
MIL-HDBK-1599
Military handbook for bearing selection, installation, and maintenance in defense applications
ST 926A
Standard aerospace bearing installation tool for press-fit operations
ST 931
Precision arbor press fixture for controlled bearing installation force
ST 932
Standard bearing installation driver set for multiple bearing sizes
Related Part Numbers
Bearing part numbers commonly installed using Boeing HP 12-11.
FAQs
Frequently asked questions about Boeing HP 12-11.
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