NAS1307 - Coast Fabrication

NAS1307 (NAS1303 / NAS1316) Bolt

20 NAS 1303 - NAS 1316 Series Specifications Bolt, Hex Head, Close Tolerance 160,000 PSI Tensile HEAD MARKING: BASIC PART NO., APPLICABLE DASH NO., AND MANFACTURER’S TRADEMARK RAISED OR DEPRESSED .010 MAX. LOCATION OPTIONAL POINT SHALL BE FLAT AND CHAMFERED. CHAMFER U. CHAMFER PLUS INCOMPLETE THREADS NOT TO EXCEED TWO PITCHES (d) DRILL P WHEN SPECIFIED B.

Features

1.064 1.052 1.252 1.239 1.440 1.427 B REF 0.43 0.51 0.58 0.65 0.79 0.87 1.01 1.09 1.23 1.44 1.66 C MIN 0.359 0.422 0.484 0.547 0.672 0.734 0.859 0.922 1.047 1.234 1.422 D Diameter Before Plate .1887 .1881 .2487 .2481 .3112 .3106 .3737 .3731 .4362 .4356 .4987 .4981 .5607 .5601 .6232 .6226 .7482 .7476 .8732 .8726 .9982 .9976 After Plate .1895 .1885 .2495 .2485 .3120 .3110 .3745 .3735 .4370 .4360 .4995 .4985 .5616 .5605 .6240 .6230 .7490 .7480 .8740 .8730 .9990 .9980 H +.015 - .000 0.110 0.125 0.156 0.188 0.219 0.250 0.281 0.312 0.375 0.438 0.500 J + .015 - .000 0.073 0.083 0.104 0.125 0.14.