| BOEING |
Penetrant Inspection |
BAC 5423 |
Oct. 10, 2017 |
| Liquid Penetrant Inspection |
BSS 7039 |
| Chromic Acid Anodizing of Alum. – Type I |
MIL-A-8625 |
| Chromic Acid Anodizing – Class 1 and 3, 5 |
BAC 5019 |
| Boric Acid – Sulfuric Acid Anodizing Class 1 and 5 |
BAC 5632 |
| Chemical Conversion Coatings on Aluminum and Aluminum
Alloys (Immersion Application Only) |
MIL-DTL-5541 |
| Chemical Conversion Coatings on Aluminum (Immersion
Application Only) |
BAC 5719 |
| Application Corrosion Resistant Finish for Integral Fuel Tanks –
manual touch up excluded for requiring approval |
BAC 5793 |
Jan. 9, 2018 |
