| MRC |
Requirement Statement |
Characteristics |
| CKTB |
APERTURE TYPE |
COUNTERBORED |
| CKSX |
APERTURE SHAPE |
ROUND |
| ABVL |
APERTURE DIAMETER |
8.380 INCHES MINIMUM AND 8.410 INCHES MAXIMUM |
| AAWZ |
COUNTERBORE DEPTH |
0.500 INCHES NOMINAL |
| AAWY |
COUNTERBORE DIAMETER |
8.746 INCHES MINIMUM AND 8.748 INCHES MAXIMUM |
| CBBL |
FEATURES PROVIDED |
APERTURE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| MATT |
MATERIAL |
ALUMINUM ALLOY 6061 |
| ALGC |
MOUNTING CONFIGURATION |
EQUALLY SPACED AT 4.375 IN. HOLE CENTER TO HOLE CENTER |
| ABTB |
MOUNTING HOLE DIAMETER |
0.312 INCHES NOMINAL ALL HOLES |
| ABTJ |
MOUNTING HOLE QUANTITY |
6 |
| ACHY |
MOUNTING HOLE TYPE |
THREADED |
| ABRY |
LENGTH |
10.750 INCHES NOMINAL |
| AJYP |
SCREW THREAD SERIES DESIGNATOR |
UNC |
| SHPE |
SHAPE |
SQUARE |
| ABUJ |
THREAD SIZE |
0.312-18 |
| ABGL |
WIDTH |
10.750 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-83286 MIL SPEC SINGLE TREATMENT RESPONSE |
| SFTT |
SURFACE TREATMENT |
PAINT POLYURETHANE |
| ABNM |
THICKNESS |
1.000 INCHES NOMINAL |
