| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-A-21180,A356 CL 11 MIL SPEC SINGLE MATERIAL RESPONSE |
| STYL |
STYLE DESIGNATOR |
ANGLE |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-STD-171 FINISH 7.7.3 MIL STD SINGLE TREATMENT RESPONSE |
| AKBU |
SECOND LEG STYLE |
CORNER RADIUS |
| HEAT |
HEAT TREATMENT |
T-6 SOLUTION HEAT TREATED |
| AARN |
FABRICATION METHOD (NON-CORE) |
CAST |
| AHQN |
FIRST LEG WIDTH |
3.650 INCHES NOMINAL |
| AHLK |
FIRST LEG HOLE DIAMETER |
0.305 INCHES MINIMUM AND 0.335 INCHES MAXIMUM |
| ADLK |
FIRST LEG LENGTH |
1.980 INCHES NOMINAL |
| AHQQ |
FIRST LEG END WIDTH |
1.560 INCHES NOMINAL |
| ADLL |
SECOND LEG LENGTH |
1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM |
| AFPW |
REINFORCEMENT METHOD (NON-CORE) |
WEB CENTER SECTION |
| AHPW |
FIRST LEG THICKNESS |
0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| MATT |
MATERIAL |
ALUMINUM ALLOY |
| AKAU |
FIRST LEG HOLE ARRANGEMENT STYLE |
TWO HOLES |
| AHLF |
SECOND LEG WIDTH |
3.650 INCHES NOMINAL |
| AJZU |
FIRST LEG STYLE |
SQUARE AND TAPERED |
| CSSQ |
FIRST LEG ANGLE |
90.0 DEGREES NOMINAL |
| SFTT |
SURFACE TREATMENT |
CHROMATE |
| AHPX |
SECOND LEG THICKNESS |
0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| AHLG |
SECOND LEG CORNER RADIUS |
0.060 INCHES MAXIMUM |