Plating Code Number | Finish Description | Standard for SE UNI-Adapter | Corrosion Resistance (Salt Spray Hours) | Conductive RFI/EMI Applications | Non-Conductive Applications |
| 1 | Iridite, NO. 14-2, Yellow, MIL-C-5541, Class 3 |   | Good (96) | Excellent | N.A. |
| 2 | Cadmium Plate, Clear, QQ-P-416, Type II, Class 3 | KA, KB, KC, W | Good (96) | Good | N.A. |
| 3 | Cadmium Plate, Yellow, QQ-P-416, Type II, Class 3 |   | Good (96) | Good | N.A. |
| 4 | Cadmium Plate, Olive Drab, QQ-P-416, Type II, Class 3 | A - G, K, KD, M, R | Good (96) | Good | N.A. |
| 5 | Anodize Grey, MIL-A-8625, Type II |   | Very Good (336) | N.A. | Good |
| 6 | Anodize Red, MIL-A-8625, Type II |   | Very Good (336) | N.A. | Good |
| 7 | Anodize Green, MIL-A-8625, Type II |   | Very Good (336) | N.A. | Good |
| 8 | Anodize Black, MIL-A-8625, Type II | D, J | Very Good (336) | N.A. | Good |
| 9 | Hard Anodize, MIL-A-8625, Type III | H | Excellent (1000) | N.A. | Excellent |
| 10 | Cadmium Plate, Black, QQ-P-416, Type II, Class 3 | T | Good (96) | Good | N.A. |
| ** 10S | Stainless Steel, Cadmium Plate, Black, QQ-P-416, Type II, Class 3 | U | Excellent (1000) | Excellent | N.A. |
| 11 | Hard Anodize, Black, MIL-A-8625, Type III |   | Excellent (1000) | N.A. | Excellent |
| 12 | Electroless Nickel, MIL-C-26074, Class 3 or 4 Grade B | C, F, FM, G, J, P | Fair (48) | Excellent | N.A. |
| 17 | Cadmium Plate, Leached Yellow over electroless nickel | L | Good (96) | Very good | N.A. |
| 17A | Cadmium Plate, Yellow over electroless nickel | F | Good (96) | Very good | N.A. |
| 18 | Anodize, olive drab, MIL-A-8625, Type II |   | Very Good (336) | N.A. | Good |
| 23 | Chrome Per QQ-P-320 Over Electroless Nickel |   | Fair (48) | Excellent | N.A. |
| 25 | Electro Tin Plate Per MIL-T-10727 Over Electroless Nickel | F | Fair (48) | good (Solderable | N.A. |
| 29 | Cadmium Plate, Clear over electroless Nickel |   | Good (96) | Very good | N.A. |
| 30 | No Finish - Bar Metal (6061-T6 Aluminum) |   | Good (96) | Very good | N.A. |
| **30S | 300 Series Stainless Steel Passivated, QQ-P-35 | C, D, F, FM, U | Excellent (1000) | Excellent | N.A. |
| 34 | Cadmium Plate over Electroless Nickel | C, F, FM, G, H, P, T, U | Very Good (500) | Very good | N.A. |

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