| Specification | Specification Description | Process |
|---|---|---|
| SPOP 39 | Hardcoat of Aluminum | Anodizing |
| SPOP 21 | Cadmium Plate | Cadmium Plating |
| SPOP 42 | Chemical Film Treatment of Aluminum | Chemical Film Treatment |
| SPOP 20 | Chrome Plate | Chrome Plating |
| SPOP 22 | Chrome Plate | Chrome Plating |
| SPOP 139 | Anti-Gall,PWA 36545 | Dry Film Lubricant |
| SPOP 156 | Anti-Gall, PWA 550 | Dry Film Lubricant |
| SPOP 160 | Anti-Gall, PWA 474 | Dry Film Lubricant |
| SPOP 311 | Electroless Nickel | Electroless Nickel Plating |
| SPOP 320 | Electroless Nickel | Electroless Nickel Plating |
| SPOP 142 | Aluminum Paint, PWA 578 | High Temp Aluminum Coating |
| SPOP 162 | PWA 110, non-rotating parts only | High Temp Aluminum Coating |
| SPOP 25 | Nickel-Cadmium Plate | Nickel Cadmium Plating |
| SPOP 26 | Nickel Plate | Nickel Plating |
| SPOP 29 | Nickel Plate | Nickel Plating |
| SPOP 43 | Nickel on Aluminum | Nickel Plating |
| SPOP 23 | Silver Plate | Silver Plating |
| SPOP 24 | Silver Plate | Silver Plating |
| SPOP 30 | Silver on Aluminum | Silver Plating |
| SPOP 10 | Dry Blast, 500 grit aluminum oxide | Strip and Blast |
| SPOP 310 | Stripping of Nickel-Cad | Strip and Blast |
| SPOP 40 | Stripping of nickel, nickel-cad, electroless nickel | Strip and Blast |
| SPOP 18 | One Step Alkaline Clean for Titanium | Titanium Clean |
| SPOP 212 | Cleaning of Titanium before stress relief | Titanium Clean |