Flush (flat) countersunk (included angle - less than 135 deg W or W/O chamfer)
Shank Diameter
0.155 inches minimum and 0.159 inches maximum
Shank Style
Straight
Head Major Diameter
0.257 inches minimum and 0.298 inches maximum
Grip Length
0.641 inches nominal
Shear Strength
49000 single pounds per square inch
Countersink Angle
98.5 degrees minimum and 101.5 degrees maximum
Material
Nickel alloy R-405 overall or nickel alloy 400 overall
Material Document and Classification
QQ-N-281 fed spec all material responses overall
Catalogue data is compiled from public DLA/FLIS sources and is provided for
identification. Availability, condition and certification are confirmed on
quotation. OmniSynk Distribution Services is a stocking distributor.