NAS1303 Datasheet Text
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 INPLETE THREADS NOT TO EXCEED TWO PITCHES
(d) DRILL P WHEN SPECIFIED BY PART NO, CSK OPTIONAL CHAMFER 15O TO C OPTIONAL DRILL N (3 HOLES) WITHIN .010 OF CENTER OF HEX FLAT WHEN SPECIFIED BY PART NO. LOCK WIRE HOLES MUST BE FREE FROM BURRS AND SHARP EDGES.
THREAD PER MIL-S-7742, EXCEPT MAJOR DIA TO BE .001 BELOW MIN SHANK DIA. THREAD RUNOUT PER MIL-B-7838
Basic Part Number NAS1303 NAS1304 NAS1305 NAS1306 NAS1307 NAS1308 NAS1309 NAS1310 NAS1312 NAS1314 NAS1316
Thread #10-32 UNF-3A 1/4-28 UNF-3A 5/16-24 UNF-3A 3/8-24 UNF-3A 7/16-20 UNF-3A 1/2-20 UNF-3A 9/16-18 UNF-3A 5/8-18 UNF-3A 3/4-16 UNF-3A 7/8-14 UNF-3A 1-12 UNF-3A
A .376 .367 .439 .430 .502 .492 .564 .553 .690 .679 .752 .741 .877 .865 .940 .928 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 0.146 0.167 0.188 0.208 0.250 0.292 0.333
K DIA ± .010 0.190 0.250 0.310 0.380 0.440 0.500 0.560 0.620 0.750 0.880 1.000
M ± .010 0.163 0.178 0.181 0.197 0.201 0.216 0.218 0.249 0.252 0.257 0.264
N...