COLOR | BLACK OVERALL |
FASTENER LENGTH | 0.420 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
HEAD HEIGHT | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM |
HEAD DIAMETER | 0.256 INCHES MINIMUM AND 0.261 INCHES MAXIMUM |
HEAD STYLE | FLAT CHAMFER |
INTERNAL DRIVE STYLE | HEXAGON |
MATERIAL ACCOMMODATED THICKNESS | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A580 COND B ASSN STD SINGLE MATERIAL RESPONSE SPRINGMIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFFAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
MATERIAL | STEEL COMP 302 SPRINGSTEEL COMP 304 STAND-OFFIRON ALLOY 660 FASTENER |
MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
NOMINAL THREAD DIAMETER | 0.138 INCHES |
WIDTH ACROSS FLATS | 0.1094 INCHES MINIMUM AND 0.1111 INCHES MAXIMUM |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-13924 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | OXIDE OVERALL |
THREAD CLASS | 2A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.200 INCHES NOMINAL |
THREAD QUANTITY PER INCH | 32 |
THREAD SERIES DESIGNATOR | UNC |