Boeing HP 15-38
Boeing hardware process specification for special bearing installation requirements
Boeing HP 15-38 is a Boeing Hardware Process specification covering special bearing installation requirements including high-precision installations, temperature-controlled processes, and specialized retention methods for critical aerospace applications.
Overview
Boeing HP 15-38 addresses special bearing installation requirements beyond standard HP 12-11 and HP 12-17 processes. It covers high-precision and specialized installation methods.
The specification includes requirements for temperature-controlled installations, precision interference fits, and specialized tooling applications.
American Precision Assembly maintains HP 15-38 qualification for specialized bearing installation operations.
Applications
Common aerospace applications where Boeing HP 15-38 is utilized.
- 1High-precision bearing installations
- 2Temperature-controlled processes
- 3Precision interference fits
- 4Critical flight safety bearings
- 5Specialized aerospace assemblies
Related Specifications
Standards, tooling, and supplier references commonly associated with Boeing HP 15-38.
Boeing BAC 5435
Boeing specification for bearing installation and retention in commercial aircraft assemblies
NAS0331 Method 200
National Aerospace Standard for bearing retention using controlled swaging techniques
ST 926A
Standard aerospace bearing installation tool for press-fit operations
ST 932A-R
Revised bearing driver set with enhanced precision and additional adapters
Related Part Numbers
Bearing part numbers commonly installed using Boeing HP 15-38.
FAQs
Frequently asked questions about Boeing HP 15-38.

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