| APERTURE DIAMETER | 1.720 INCHES MINIMUM AND 1.760 INCHES MAXIMUM |
| APERTURE SHAPE | ROUND |
| CORNER RADIUS | 0.380 INCHES MINIMUM AND 0.420 INCHES MAXIMUM |
| FEATURES PROVIDED | APERTURE AND RAISED SURFACE |
| OUTSIDE DIAMETER | 4.840 INCHES NOMINAL4.840 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4911 ASSN STD 1ST MATERIAL RESPONSE OR AMS 4928 ASSN STD 2ND MATERIAL RESPONSE |
| MATERIAL | TITANIUM ALLOY |
| MOUNTING HOLE DIAMETER | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM ALL HOLES |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE TYPE | UNTHREADED |
| RAISED SURFACE HEIGHT | 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| RAISED SURFACE DIAMETER | 2.080 INCHES MINIMUM AND 2.120 INCHES MAXIMUM |
| SHAPE | SPECIAL |
| THICKNESS | 0.185 INCHES NOMINAL0.185 INCHES NOMINAL |