| DESIGN TYPE | INTERNAL GEAR |
| OVERALL LENGTH | 4.500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 4.750 INCHES NOMINAL |
| BORE SHAPE | STRAIGHT FIRST END |
| STRAIGHT SECOND END |
| BORE DIAMETER | 1.8760 INCHES NOMINAL FIRST END |
| 1.5000 INCHES NOMINAL SECOND END |
| BORE LENGTH | 2.0620 INCHES NOMINAL FIRST END |
| 2.3130 INCHES NOMINAL SECOND END |
| KEYING FACILITY QUANTITY | 1 FIRST END |
| 1 SECOND END |
| KEYING FACILITY TYPE | KEYWAY FIRST END |
| KEYWAY SECOND END |
| KEYWAY WIDTH | 0.500 INCHES NOMINAL FIRST END |
| 0.376 INCHES NOMINAL SECOND END |
| KEYWAY DEPTH | 0.2500 INCHES NOMINAL FIRST END |
| 0.1870 INCHES NOMINAL SECOND END |
| SECURING METHOD | THREADED HOLE FIRST END |
| THREADED HOLE SECOND END |
| THREADED HOLE QUANTITY | 1 FIRST END |
| 1 SECOND END |
| THREADED HOLE LOCATION | BOTH ENDS: LOCATED ON TOP OF KEYWAY |
| THREAD SIZE DESIGNATOR | 3/8-16 UNC-2B FIRST END |
| 5/16-18 UNC-2B SECOND END |
| FEATURES PROVIDED | KEYWAY AND |
| EXPOSED COUPLING BOLT TYPE AND |
| STANDARD GRID SPRING AND |
| SHROUDED COUPLING BOLT TYPE |
| FSC APPLICATION DATA | ANTENNA-RECEIVER-TRANSMITTER GROUP,MISSILE TRACKING |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 18876 |
| DESIGN CONTROL REFERENCE | 9159562 |