| Military | Aluminum | N | 20 | Environment Resistant | Receptacle Housing | Unshielded | Olive Drab | Crimp | Circular | MIL-DTL-38999 Series III | Contacts Not Included | For Male Pins | 53 | Cadmium | Thermoplastic | Bulkhead - Front Side Nut | 53 | 23 | -65 ░C | 347 °F | H | | | | | | | | | |
| Military | Aluminum Alloy | N | 16 | Environment Resistant | Receptacle Housing | Shielded | Olive Drab | Crimp | Circular | MIL-DTL-38999 Series III | Contacts Not Included | For Female Sockets | 21 | Chromate over Cadmium | Plastic | Bulkhead - Front Side Nut | 23 | 21 | -65 ░C | 347 °F | H | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Military | Aluminum | N | 20 | Environment Resistant | Receptacle Housing | Unshielded | Olive Drab | Crimp | Circular | MIL-DTL-38999 Series III | Contacts Not Included | For Female Sockets | 53 | Cadmium | Thermoplastic | Bulkhead - Front Side Nut | 53 | 23 | -65 ░C | 347 °F | H | | | | | | | | | |
| Military | Aluminum | A | 20 | Environment Resistant | Receptacle Housing | Unshielded | Olive Drab | Crimp | Circular | MIL-DTL-38999 Series III | Contacts Not Included | For Female Sockets | 53 | Cadmium | Thermoplastic | Bulkhead - Front Side Nut | 53 | 23 | -65 ░C | 347 °F | H | | | | | | | | | |
| Military | Aluminum | A | | IP67 - Dust Tight Waterproof | Male Pins Receptacle | Shielded | | | | MIL-DTL-38999 Series III | | | 55 positions | Olive Drab Cadmium | Thermoplastic | Bulkhead - Front Side Nut | 55 | 23 | -65 ░C | 347 °F | H | Copper Alloy | Gold | Crimp | Aviation Marine Military | 7.5 A | 1.27 µm | 50 µin | Olive Drab | Metal |
| Military | Aluminum | A | | IP67 - Dust Tight Waterproof | Male Pins Receptacle | Shielded | | | | MIL-DTL-38999 Series III | | | 100 | Olive Drab Cadmium | Thermoplastic | Bulkhead - Front Side Nut | 35 | 23 | -65 ░C | 347 °F | H | Copper Alloy | Gold | Crimp | Aviation Marine Military | 5 A | 1.27 µm | 50 µin | Olive Drab | Metal |
| Military | Aluminum | B | | IP67 - Dust Tight Waterproof | Receptacle Female Sockets | Shielded | | | | MIL-DTL-38999 Series III | | | 21 | Olive Drab Cadmium | Thermoplastic | Bulkhead - Front Side Nut | 23 | 21 | -65 ░C | 347 °F | H | Copper Alloy | Gold | Crimp | Aviation Marine Military | 13 A | 1.27 µm | 50 µin | Olive Drab | Metal |
| Military | Aluminum | C | | IP67 - Dust Tight Waterproof | Receptacle Female Sockets | Shielded | | | | MIL-DTL-38999 Series III | | | 53 | Olive Drab Cadmium | Thermoplastic | Bulkhead - Front Side Nut | 53 | 23 | -65 ░C | 347 °F | H | Copper Alloy | Gold | Crimp | Aviation Marine Military | 7.5 A | 1.27 µm | 50 µin | Olive Drab | Metal |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |