| PartNumber | D38999/24JJ35PA | D38999/24JJ35PB | D38999/24JJ35PA-LC |
| Description | Circular MIL Spec Connector 128P Size 24 Jam Nut Recpt Pin | Circular MIL Spec Connector 128P Size 24 Jam Nut Recpt Pin | Circular MIL Spec Connector 128P SZ 25 RCPT PNL MNT PIN |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| RoHS | N | N | N |
| Number of Positions | 128 Position | 128 Position | 128 Position |
| Insert Arrangement | 25 - 35 | 25 - 35 | 25-35 |
| Contact Gender | Pin (Male) | Pin (Male) | Without Pin Contacts |
| MIL Type | MIL-DTL-38999 III | MIL-DTL-38999 III | MIL-DTL-38999 III |
| Product | Receptacles | Receptacles | Receptacles |
| Shell Size | 25 | 25 | 25 |
| Shell Style | Jam Nut | Jam Nut | Jam Nut |
| Mounting Style | Panel | Panel | Panel |
| Termination Style | Crimp | Crimp | - |
| Current Rating | 5 A | 5 A | 5 A |
| Contact Plating | Gold | Gold | - |
| Contact Material | Copper Alloy | Copper Alloy | - |
| Series | D38999 III | D38999 III | D38999 III |
| Mounting Angle | Straight | Straight | Straight |
| Brand | Amphenol Aerospace | Amphenol Aerospace | Amphenol Aerospace |
| Shell Plating | Olive Drab Cadmium | Olive Drab Cadmium | Olive Drab Chromate over Cadmium |
| 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 | Composite | Aluminum |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Circular Connectors | Circular Connectors | Circular Connectors |
| Tradename | 38999 | 38999 | 38999 |
| Part # Aliases | 88-578879-35G | 88-578879-35I | 88-578909-35G |
| Qualification | - | - | EREL |