Aerospace Standard Design Shapes

NOTES ON SYMBOLS
Ixx (and Iyy) = MOMENT OF INERTIA ABOUT XX and YY.
ƿxx (and ƿyy) = RADIUS OF GYRATION ABOUT XX and YY.
NOMINAL DIMENSIONS AREA SECTION ELEMENTS
A B T R Square
Inches
Ixx Iyy ƿ xx ƿ yy
AND or AMS Extrusion
Number
Inches Inches⁴ Inch
AND10138-0401 .500 .625 .050 .094 .0852 .0035 .0068 .203 .283
AND10138-0402 .063 .125 .1073 .0042 .0082 .197 .277
AND10138-0403 .750 .050 .094 .0977 .0042 .0122 .206 .353
AND10138-0404 .063 .125 .1231 .0049 .0148 .200 .346
AND10138-0501 .625 .625 .050 .094 .0916 .0060 .0069 .255 .274
AND10138-0502 .063 .125 .115 .0071 .0083 .248 .268
AND10138-0503 .750 .050 .094 .104 .0070 .0122 .259 .342
AND10138-0504 .063 .125 .131 .0084 .0148 .253 .336
AND10138-0505 1.000 .063 .125 .163 .0109 .0367 .259 .475
AND10138-0601 .750 .625 .050 .094 .0977 .0090 .0068 .304 .264
AND10138-0602 .063 .125 .123 .0110 .0082 .298 .259
AND10138-0603 .750 .050 .094 .110 .0106 .0122 .310 .333
AND10138-0604 .063 .125 .139 .0128 .0148 .304 .326
AND10138-0605 1.000 .063 .125 .170 .0165 .0367 .312 .464
AND10138-0701 .875 .625 .050 .094 .104 .0130 .0068 .353 .257
AND10138-0702 .063 .125 .131 .0158 .0083 .347 .251
AND10138-0703 .750 .050 .094 .117 .0151 .0122 .360 .323
AND10138-0704 .063 .125 .147 .0184 .0148 .354 .317
AND10138-0705 .078 .125 .177 .0214 .0175 .348 .314
AND10138-0706 .875 .050 .094 .129 .0172 .0197 .365 .391
AND10138-0707 .063 .125 .163 .0210 .0241 .359 .385
AND10138-0708 .078 .197 .0245 .0287 .353 .382
AND10138-0709 1.000 .063 .178 .0236 .0367 .364 .454
AND10138-0710 .078 .216 .0276 .0439 .358 .451
AND10138-1001 1.000 .625 .050 .094 .110 .0176 .0068 .400 .249
AND10138-1002 .063 .125 .139 .0216 .0083 .394 .244
AND10138-1003 .750 .050 .094 .123 .0205 .0121 .408 .315
AND10138-1004 .063 .125 .155 .0251 .0147 .403 .308
AND10138-1005 .078 .187 .0294 .0175 .396 .307
AND10138-1006 .875 .063 .170 .0285 .0242 .409 .377
AND10138-1007 .078 .206 .0335 .0287 .403 .373
AND10138-1008 .094 .244 .0383 .0332 .397 .369
AND10138-1009 1.000 .063 .186 .0320 .0367 .415 .444
AND10138-1010 .078 .226 .0377 .0439 .408 .441
AND10138-1101 1.125 .625 .063 .125 .147 .0285 .0083 .441 .237
AND10138-1102 .875 .050 .094 .142 .0304 .0197 .464 .374
AND10138-1103 .063 .125 .178 .0374 .0241 .458 .368
AND10138-1104 .078 .216 .0441 .0287 .452 .364
AND10138-1105 .094 .256 .0507 .0332 .445 .361
AND10138-1106 1.125 .063 .210 .0467 .0530 .472 .503
AND10138-1107 .078 .255 .0548 .0637 .464 .500
AND10138-1108 .094 .303 .0632 .0744 .457 .496
AND10138-1201 1.250 .750 .063 .125 .170 .0421 .0148 .497 .295
AND10138-1202 .078 .206 .0497 .0175 .491 .291
AND10138-1203 1.000 .063 .202 .0532 .0366 .514 .428
AND10138-1204 .094 .291 .0729 .0511 .501 .419
AND10138-1205 1.250 .078 .284 .0765 .0887 .519 .558
AND10138-1206 .094 .338 .0886 .1039 .512 .555
AND10138-1301 1.375 .750 .063 .125 .178 .0562 .0148 .543 .288
AND10138-1302 1.000 .063 .210 .0662 .0367 .562 .418
AND10138-1303 .078 .255 .0794 .0439 .558 .415
AND10138-1304 .094 .303 .0911 .0511 .549 .411
AND10138-1305 1.250 .078 .294 .0951 .0887 .569 .549
AND10138-1306 .125 .453 .1365 .1308 .549 .537
AND10138-1401 1.500 .750 .078 .125 .226 .0765 .0175 .582 .278
AND10138-1402 1.000 .078 .265 .0961 .0439 .602 .407
AND10138-1403 .094 .314 .1116 .0511 .596 .403
AND10138-1404 1.250 .094 .361 .1349 .1040 .611 .536
AND10138-1601 1.750 .750 .078 .125 .245 .1104 .0175 .671 .267
AND10138-1602 1.000 .078 .284 .1377 .0439 .696 .393
AND10138-1603 1.250 .094 .385 .1925 .1039 .707 .520
AND10138-2001 2.000 .750 .063 .125 .218 .1272 .0148 .765 .261
AND10138-2002 1.000 .094 .361 .2194 .0511 .779 .376
AND10138-2003 1.250 .094 .408 .2621 .1040 .801 .505
AND10138-2004 1.500 .125 .594 .3852 .2346 .806 .629
AND10138-2401 2.500 .750 .063 .125 .249 .2172 .0148 .934 .244
AND10138-2402 .875 .078 .323 .2890 .0288 .945 .298
AND10138-2403 .094 .385 .3383 .0333 .938 .294
AND10138-2404 1.000 .094 .408 .3723 .0512 .955 .354
AND10138-2405 .125 .531 .4707 .0636 .941 .346
PART MARKING AND DOCUMENTATION MAY BE EITHER AMS 10138 OR AND10138.
(For reference only)