| Amperage Rating | 3A |
| Connector Style | Receptacle |
| Connector Type | Circular |
| Contact Material | Copper Alloy |
| Contact Mating Life, Operating Voltage DC | 500 |
| Contact Plating | 50 microinches Gold Plate |
| Contact Size | 128#22D |
| Contact Style | Socket |
| Contacts Supplied, RoHS | No |
| Contacts, # of | 128 |
| Crimp Wire Gauge | 28,26,24,22 |
| Export Class | EAR / EAR99 |
| Grommet & Seals Material | Silicone |
| Insert Arrangement | 25-35 |
| Insert Material | Hard Dielectric |
| Insert Rotation/Keying | A |
| Mounting Type | Jam Nut - Rear Mount |
| Operating Temperature ?F (?C) | -85 to +347 (-65 to +175) |
| Operating Voltage AC V RMS Max | 400 |
| Sealing | Meets IP66 |
| Service Rating | M |
| Shell Color | Olive Drab |
| Shell Material | Aluminium |
| Shell Plating | Olive Drab Chromate over Cadmium |
| Shielding | Yes |
| Specification | MIL-DTL-38999 |
| Termination Method | Crimp |
| Weight (g) | 70.85600 |
| Weight (lbs) | 0.15620 |