| PartNumber | BACC50AN16 | BACC50AN16H | BACC50AN20 |
| Description | Circular MIL Spec Tools, Hardware & Accessories GROUND BLOCK SZ16 WC | Circular MIL Spec Connector GROUND BLOCK SZ 16 LC | Circular MIL Spec Tools, Hardware & Accessories GROUND BLOCK SZ20 WC |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | Circular MIL Spec Tools, Hardware & Accessories | Circular MIL Spec Connector | Circular MIL Spec Tools, Hardware & Accessories |
| RoHS | N | - | N |
| Brand | Amphenol Pcd | Amphenol Aerospace | Amphenol Pcd |
| Product Type | Circular MIL Spec Tools, Hardware & Accessories | Circular MIL Spec Connector | Circular MIL Spec Tools, Hardware & Accessories |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Circular Connectors | Circular Connectors | Circular Connectors |
| Unit Weight | 1 oz | 0.736520 oz | 0.866292 oz |
| Series | - | D38999 III | - |
| Tradename | - | 38999 | - |