MIL-DTL-46027K(MR)
APPENDIX A
TABLE A-III. Minimum required ballistic limits 20 mm fragment
simulating projectiles at 0° obliquity.
Thickness,
Required
Thickness,
Required
Thickness,
Required
inches
BL(P), fps
inches
BL(P), fps
inches
BL(P), fps
0.980
1389
1.170
1700
1.360
2076
0.985
1397
1.175
1709
1.365
2087
0.990
1404
1.180
1718
1.370
2098
0.995
1412
1.185
1727
1.375
2109
1.0011/
1420
1.190
1736
1.380
2120
1.005
1427
1.195
1745
1.385
2131
1.010
1435
1.200
1755
1.390
2142
1.015
1443
1.205
1764
1.395
2153
1.020
1450
1.210
1773
1.400
2165
1.025
1458
1.215
1783
1.405
2176
1.030
1466
1.220
1792
1.410
2187
1.035
1474
1.225
1801
1.415
2199
1.040
1481
1.230
1811
1.420
2210
1.045
1489
1.235
1821
1.425
2222
1.050
1497
1.240
1830
1.430
2234
1.055
1505
1.245
1840
1.435
2245
1.060
1513
1.250
1849
1.440
2257
1.065
1521
1.255
1859
1.445
2269
1.070
1529
1.260
1869
1.450
2281
1.075
1537
1.265
1879
1.455
2293
1.080
1546
1.270
1889
1.460
2305
1.085
1554
1.275
1899
1.465
2317
1.090
1562
1.280
1909
1.470
2329
1.095
1570
1.285
1919
1.475
2341
1.100
1579
1.290
1929
1.480
2353
1.105
1587
1.295
1939
1.485
2366
1.110
1596
1.300
1949
1.490
2378
1.115
1604
1.305
1959
1.495
2390
1.120
1613
1.310
1970
1.500
2403
1.125
1621
1.315
1980
1.505
2415
1.130
1630
1.320
1991
1.510
2428
1.135
1638
1.325
2001
1.515
2441
1.140
1647
1.330
2012
1.520
2453
1.145
1656
1.335
2022
1.525
2466
1.150
1664
1.340
2033
1.530
2479
1.155
1673
1.345
2043
1.535
2492
1.160
1682
1.350
2054
1.540
2505
1.165
1691
1.355
2065
1.545
2518
1/
Specification requirements begin for this ordered thickness.
22
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business