| APERTURE SHAPE | ROUND |
| APERTURE DIAMETER | 75.0 MILLIMETERS MINIMUM AND 77.0 MILLIMETERS MAXIMUM |
| LENGTH | 101.3 MILLIMETERS MINIMUM AND 101.9 MILLIMETERS MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A-36 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CLAMP ASSEMBLY, RETAINING |
| MOUNTING HOLE DIAMETER | |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE TYPE | PLAIN |
| SHAPE | FLAT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-DTL-53039 MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | PRIMER AND PAINT |
| THICKNESS | 6.1 MILLIMETERS MINIMUM AND 6.7 MILLIMETERS MAXIMUM |
| WIDTH | 101.3 MILLIMETERS MINIMUM AND 101.9 MILLIMETERS MAXIMUM |