COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
FASTENER LENGTH | 0.895 INCHES MINIMUM AND 0.920 INCHES MAXIMUM |
GRIP LENGTH | 0.615 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
HEAD STYLE | FLUSH COUNTERSUNK |
HEAD MAJOR DIAMETER | 1.011 INCHES MINIMUM AND 1.094 INCHES MAXIMUM |
LUBRICATION | DRY FILM AND CETYL ALCOHOL |
MATERIAL DOCUMENT AND CLASSIFICATION | AST-5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL COMP XM-13 OVERALL |
NOMINAL THREAD SIZE | 0.6250 INCHES |
SPECIAL FEATURES | 125 KSI MIN. SHEAR; 220 KSI MIN. TENSILE; LUBRICATION DRY FILM PLUS CETYL ALSOHOL PER BPS171 |
SHANK DIAMETER | 0.2209 INCHES MAXIMUM |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | PASSIVATE OVERALL |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD SERIES DESIGNATOR | UNJF |
THREAD QUANTITY PER INCH | 18 |
TIP DIAMETER | 0.6163 INCHES MINIMUM AND 0.6230 INCHES MAXIMUM |