COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
COUNTERSINK HEIGHT | 0.125 INCHES NOMINAL |
FASTENER LENGTH | 0.875 INCHES NOMINAL |
HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
HEAD DIAMETER | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
HEAD STYLE | FLAT COUNTERSUNK |
INTERNAL DRIVE STYLE | TORQUE SET |
LOCKING FEATURE MATERIAL | STEEL COMP 1050 OR STEEL COMP 1020 |
LOCKING FEATURE | LOCKWASHER |
PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,GROMMET,TORQ-SET 10-32 SIZE |
NOMINAL THREAD DIAMETER | 0.1900 INCHES |
SCREW MATERIAL | STEEL COMP 8740 |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE II,CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE |
SCREW SURFACE TREATMENT | CADMIUM |
SPECIAL FEATURES | HEAT TREAT GROMMET(LOCKWASHER)125 KSI MIN UTS;GROMMET IS AT BEARING SURFACE OF SCREW HEAD AND CONTOURS THE HEAD;GROMMET THICKNESS IS 0.022/0.028 INCHES |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.875 INCHES NOMINAL |
THREAD QUANTITY PER INCH | 32 |
THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |