| DISTANCE FROM MOUNTING SURFACE TO LOCKING DEVICE | 0.251 INCHES MINIMUM AND 0.271 INCHES MAXIMUM |
| INSIDE DIAMETER | 1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4261 ASSN STD ALL MATERIAL RESPONSES |
| OVERALL LENGTH | 1.220 INCHES MINIMUM AND 1.240 INCHES MAXIMUM |
| OVERALL WIDTH | 1.220 INCHES MINIMUM AND 1.240 INCHES MAXIMUM |
| MATERIAL | ALUMINUM ALLOY 356.0 |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE(S) ALL MOUNTING FACILITIES |
| NOMINAL THREAD SIZE | 0.086 INCHES ALL MOUNTING FACILITIES |
| OVERALL HEIGHT | 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| STYLE DESIGNATOR | CYLINDRICAL W/LOCKING DEVICE |
| THREAD CLASS | 2B ALL MOUNTING FACILITIES |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) ALL MOUNTING FACILITIES |