| PartNumber | D38999/24MF35PA | D38999/24MF35PA-LC | D38999/24MF35PALC |
| Description | Circular MIL Spec Connector 37P Size 19 Jam Nut Pin Receptacle | Circular MIL Spec Connector 35P SIZE 19 PLUG JAM NUT | Circular MIL Spec Connector Connectors, Interconnects - CONN HSG RCPT 66POS JAMNUT PIN - Circular - Housings |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| RoHS | Y | Y | - |
| Number of Positions | 66 Position | 66 Position | 66 Position |
| Insert Arrangement | 19 - 35 | 19-35 | 19-35 |
| Contact Gender | Pin (Male) | Without Pin Contacts | Without Pin Contacts |
| MIL Type | MIL-DTL-38999 III | MIL-DTL-38999 III | MIL-DTL-38999 III |
| Product | Receptacles | Receptacles | Receptacles |
| Shell Size | 19 | 19 | 19 |
| Shell Style | Jam Nut | Jam Nut | Jam Nut |
| Mounting Style | Panel | Panel | Panel |
| Termination Style | Crimp | - | - |
| Current Rating | 5 A | - | - |
| Contact Plating | Gold | - | - |
| Contact Material | Copper Alloy | - | - |
| Series | D38999 III | D38999 III | D38999 III |
| Packaging | Bulk | - | Bulk |
| Mounting Angle | Straight | Straight | Straight |
| Brand | Amphenol Aerospace | Amphenol Aerospace | Amphenol Aerospace |
| Shell Plating | Nickel | Electroless Nickel | Electroless Nickel |
| Mating Style | Self Locking | Self Locking | Self Locking |
| Product Type | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| Shell Material | Composite | Aluminum | Aluminum |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Circular Connectors | Circular Connectors | Circular Connectors |
| Tradename | 38999 | 38999 | 38999 |
| Part # Aliases | 91-578876-35G | 91-578906-35G | - |