| Precious Material | silver | 
| Contact Maximum Dc Voltage Rating In Volts | 1250.0 | 
| Terminal Location | back | 
| Thread Quantity Per Inch | 18 and a18 | 
| Thread Series Designator | unef and unef | 
| Insert Material | rubber | 
| Included Contact Type | round pin | 
| Thread Class | 2a and a2a | 
| Overall Diameter | 1.875 inches nominal | 
| Contact Position Arrangement Style | 22-9 | 
| Precious Material And Weight | 0.015 silver grains,troy | 
| Environmental Protection | waterproof | 
| Bushing Accommodation Hole Shape | round | 
| Contact Surface Treatment | silver | 
| Mounting Facility Thickness | 0.312 inches nominal | 
| Shell Type | solid | 
| Included Contact Quantity | 3 | 
| Connector Locking Method | externally threaded coupling ring | 
| Terminal Type | solder well | 
| Overall Length | 1.406 inches nominal | 
| Nominal Thread Size | 1.375 inches and 1.375 inches | 
| Precious Material And Location | contact surfaces silver | 
| Mating End Quantity | 1 | 
| Thread Direction | right-hand and right-hand | 
| Contact Maximum Current Rating In Amps | 41.0 | 
| Contact Maximum Ac Voltage Rating In Volts | 900.0 | 
| Threaded Device Type | coupling facility and mounting bushing | 
| Body Style | straight shape,external coupling,w/clamp | 
| Contact Removability | nonremovable | 
| Shell Material | aluminum alloy | 
| Connector Cable Strain Relief Method | cable clamp |