COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM |
OUTSIDE DIAMETER | 0.454 INCHES NOMINAL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ0S0633,FS 1060 TO FS 1080 CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL THICKNESS | 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |
MATERIAL | STEEL COMP 1060 OR STEEL COMP 1065 OR STEEL COMP 1070 OR STEEL COMP 1075 OR STEEL COMP 1080 OVERALL |
NONDEFINITIVE SPEC/STD DATA | C TYPE |
STYLE DESIGNATOR | COUNTERSINK EXTERNAL TEETH |
SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |