COUNTERSINK ANGLE | 99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM |
FASTENER LENGTH | 0.375 INCHES NOMINAL |
HEAD MAJOR DIAMETER | 0.183 INCHES MAXIMUM |
HEAT TREATMENT | T-73 SOLUTION HEAT TREATED OVERALL |
HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | ALUMINUM ALLOY 7050 OVERALL |
SHANK DIAMETER | 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
SHANK STYLE | STRAIGHT W/RADIUS CHAMFERED TIP |
SHEAR STRENGTH | 41000 SINGLE POUNDS PER SQUARE INCH |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | CHROMATE OVERALL |