AN503 Datasheet | Aviaquip

SCREW - MACHINE, DRILLED FILLISTER HEAD, COARSE THREAD MARK WITH RAISED OR RECSSED X ONLY ONE X NEED BE VISIBLE AFTER SLOTTING POSITION OPTIONAL MAXIMUM 2 INCOPLETE THREADS .. THREAD THREAD A A MAX MAX MAX MAX B B MIN MIN MAX MAX C C MIN MIN MAX MAX D D MIN MIN E E REF REF GRIP GRIP MAX MAX MIN MIN H H MIN MIN MAX MAX J J MIN MIN . .DRILL DRILL + + .00 .00 NO NO . . 632 632-NC NC-3 -3 A A NO NO . . 832 832-NC NC-3 -3 A A NO NO .10 .10-24 24 NC NC3 3A A 1/4 1/4-20 20 UNC UNC 3 3A A .1380 .1380 .1640 .1640 .1900 .1900 .2500 .2500 .226 .226 .208 .208 .132 .132 .118 .118 .096 .096 .089 .089 .270 .270 .250 .250 .156 .156 .141 .141 .113 .113 .106 .106 .313 .313 .392 .392 .180 .180 .165 .165 .130 .130 .123 .123 .414 .414 .389 .389 .237 .237 .219 .219 .170 .170 .161 .161 .518 .518 .490 .490 .295 .295 .276 .276 .211 .211 .201 .201 .043 .043 .163 .163 .031 .031 .045 .045 .048 .048 .048 .048 .039 .039 .046 .046 .043 .043 .063 .063 .031 .031 .065 .065 .054 .054 .054 .054 .045 .045 .046 .046 .043 .043 .063 .063 .031 .031 .075 .075 .064 .064 .060 .060 .050 .050 .046 .046 .062 .062 .078 .078 .046 .046 .102 .102 .067 .067 .075 .075 .064 .064 .062 .062 .076 .076 .078 .078 .046 .046 .130 .130 .110 .110 .084 .084 .072 .072 .070 .070 .03 .03 1 1 .03 .03 1 1 .04 .04 5/16 5/16-20 -20 UNC UNC 3 3A A .3125 .3125 LENGTH NO. 6-32 1/8 1/4 3/8 1/2 5/8 3/4 7/8 1 1-1/8 1-1/4 1-3/8 1-1/2 1-5/8 1-3/4 1-7/8 2 (A) +0 - 1/16 +0 -1/32 6-4 6-6 6-8 DASH NUMBERS NO. 8-32 8-4 8-6 8-8 8-10 8-12 8-14 8-16 10-6 10-8 10-10 10-12 10-14 10-16 10-18 10-20 10-22 10-24 10-26 10-30 416-8 416-10 416-12 416-14 416-16 416-18 416-20 416-22 416-24 416-26 416-28 416-30 416-32 516-12 516-14 516-16 516-18 516-20 516-22 516-24 516-26 516-28 516-30 516-32 NO. 10-24 1/4-20 5/16-18 DRILLED HOLE T O BE ON CENTER APPROXIMATELY AT RIGHT ANGLES T O THE SLOT BUT MUST NOT BREAK THROUGH THE BASE OR TOP (SPERICAL MATERIAL PORTION ) OF T H E HEAD : STEEL SPECIFICATION AN - S-9, MIL- S-6050 OR OTHER...