| STYL |
STYLE DESIGNATOR |
ROUND |
| ADFU |
MOUNTING HOLE ARRANGEMENT STYLE |
SINGLE BOLT HOLE CIRCLE |
| ADPM |
BOLT CIRCLE HOLE QUANTITY |
2 |
| MATT |
MATERIAL |
COPPER ALLOY 903 OVERALL |
| CFNT |
FIRST COUNTERBORE DEPTH |
0.4100 INCHES MINIMUM AND 0.4150 INCHES MAXIMUM |
| ADUM |
OVERALL THICKNESS |
2.2812 INCHES NOMINAL |
| ADPR |
BODY THICKNESS |
0.7192 INCHES NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| BXCZ |
FIRST COUNTERBORE DIAMETER |
3.3710 INCHES MINIMUM AND 3.3730 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
MOUNTING HOLES 0.3125 IN. DEEP; OD THREADED 4.8125 IN. DIA US-2A |
| ABVL |
APERTURE DIAMETER |
3.0000 INCHES MINIMUM AND 3.0010 INCHES MAXIMUM |
| ABTB |
MOUNTING HOLE DIAMETER |
0.3281 INCHES NOMINAL |
| BZLN |
SECOND COUNTERBORE DIAMETER |
3.0020 INCHES MINIMUM AND 3.0040 INCHES MAXIMUM |
| ABKV |
OUTSIDE DIAMETER |
4.8125 INCHES NOMINAL |
| ABPM |
BODY DIAMETER |
4.4960 INCHES MINIMUM AND 4.4970 INCHES MAXIMUM |
| CWJW |
MOUNTING HOLE TYPE |
ROUND, UNTHREADED |
| ABMB |
MINOR THICKNESS |
1.3687 INCHES NOMINAL |
| CCFJ |
SECOND COUNTERBORE DEPTH |
0.5000 INCHES NOMINAL |