COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
FASTENER LENGTH | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
HEAD DIAMETER | 0.231 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
HEAD STYLE | FLAT COUNTERSUNK |
INTERNAL DRIVE STYLE | CROSS RECESS TYPE III |
MATERIAL ACCOMMODATED THICKNESS | 0.075 INCHES MINIMUM AND 0.089 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6300 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE FASTENER |
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B16, HALF HARD ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4610 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF |
MATERIAL | COPPER ALLOY 360 STAND-OFF |
MATERIAL | STEEL COMP 4037 OR STEEL COMP 8740 FASTENER |
NOMINAL THREAD DIAMETER | 0.138 INCHES |
SURFACE TREATMENT | OXIDE STAND-OFF |
THREAD DIRECTION | RIGHT-HAND |
THREAD CLASS | 3A |
THREAD SERIES DESIGNATOR | UNC |
THREAD QUANTITY PER INCH | 32 |