| MIL-DTL-38999 Series III, IV | 1 Backshell, 1 O-Ring | Aluminum Alloy | 1.457 " | 37 mm | 21 | G | Cadmium | 180 ° | Unshielded | M31x1 | Environment Resistant | Olive Drab | Tinel Lock | Backshell, Heat Shrink Adapter | | | |
| MIL-DTL-38999 Series III, IV | 1 Backshell, 1 O-Ring | Aluminum Alloy | 1.575 in | 40 mm | 23 | H | Cadmium | 180 ° | Unshielded | M34x1 | Environment Resistant | Olive Drab | Tinel Lock | Backshell, Heat Shrink Adapter | | | |
| MIL-DTL-38999 Series III, IV | 1 Backshell, 1 O-Ring | Aluminum Alloy | 1.279 in | 32.49 mm | | 17, E | Cadmium | 180 ° | Unshielded | M25x1 | Environment Resistant | Olive Drab | Tinel Lock | Backshell, Heat Shrink Adapter | | | |
| MIL-DTL-38999 Series III, IV | 1 Backshell, 1 O-Ring | Aluminum Alloy | | 1.142 in | 15 | D | Cadmium | 180 ° | Unshielded | | Environment Resistant | Olive Drab | Tinel Lock | Backshell, Heat Shrink Adapter | 29 mm | | |
| MIL-DTL-38999 Series III, IV | 1 Backshell, 1 O-Ring | Aluminum Alloy | 1.279 in | 32.49 mm | | 17, E | Cadmium | 180 ° | Unshielded | M25x1 | Environment Resistant | Olive Drab | Tinel Lock | Backshell, Heat Shrink Adapter | | | |
| MIL-DTL-38999 Series III, IV | 2 O-Rings, 2 pc Backshell | Aluminum Alloy | 1.398 in | 35.5 mm | 19 | F | Cadmium | 180 ° | Unshielded | M28x1 | Environment Resistant | Olive Drab | Tinel Lock | Backshell, Heat Shrink Adapter | | | |
| MIL-DTL-38999 Series III, IV | 2 O-Rings, 2 pc Backshell | Aluminum Alloy | | 1.142 in | 15 | D | Cadmium | 180 ° | Unshielded | | Environment Resistant | Olive Drab | Tinel Lock | Backshell, Heat Shrink Adapter | 29 mm | | |
| MIL-DTL-38999 Series III, IV | 1 Backshell, 1 O-Ring | Aluminum Alloy | 1.398 in | 35.5 mm | 19 | F | Cadmium | 180 ° | Unshielded | M28x1 | Environment Resistant | Olive Drab | Tinel Lock | Backshell, Heat Shrink Adapter | | | |
| MIL-DTL-38999 Series III, IV | 1 Backshell, 1 O-Ring | Aluminum Alloy | 1.575 in | 40 mm | 23 | H | Cadmium | 180 ° | Unshielded | M34x1 | Environment Resistant | Olive Drab | Tinel Lock | Backshell, Heat Shrink Adapter | | | |
| MIL-DTL-38999 Series III, IV | 1 Backshell, 1 O-Ring | Aluminum Alloy | 1.575 in | 40 mm | 23 | H | Cadmium | 180 ° | Unshielded | M34x1 | Environment Resistant | Olive Drab | Tinel Lock | Backshell, Heat Shrink Adapter | | | |