COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
FASTENER LENGTH | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM |
HEAD MAJOR DIAMETER | 0.257 INCHES MINIMUM AND 0.298 INCHES MAXIMUM |
HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
HEAT TREATMENT | ANNEALED OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | NICKEL ALLOY 400 OVERALL |
SHANK DIAMETER | 0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM |
SHANK STYLE | STRAIGHT |
SHEAR STRENGTH | 49000 SINGLE POUNDS PER SQUARE INCH |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM OVERALL |