23www.conesys.com sales@aero-electric.com
MIL–DTL– 38999 S II
MS27472
Front, Wall Mounting Receptacle
AE272
Bayonet Coupling, Crimp Removable, Rear Release, Low Profile/Light Weight
– –
G
NO. OF TEETH
F
ACCESSORY THREAD
4x
[
C
MASTER KEYWAY
BLUE COLOR BAND
[
E
[
H
MAX
GROMMET
K
GROMMET EXTENSION
.219(5.56)
MIN FULL THREAD
.322(8.18)
.317(8.05)
B
A
MAX .069(1.75)
.058(1.47)
D
MAX
4 MINOR KEYWAYS
Page 22 Completed Part Number
Page 34 Contacts, Sealing Plugs and Tools
Pages 17–19 Insert Arrangements
Page 21 Performance Specifications
Pages 15, 16 Insert Availability and Contact Information
Page 32 Polarization
Shell
Size
A B [C D [E F G [H K
+.010 +.25 Accessory No. of Grommet
Maximum (TP) -.005 -.13 Maximum ±.003 ±.08 Thread Teeth Maximum Extension
inch mm inch mm inch mm inch mm inch mm UNEF-2A inch mm inch mm
8 .828 21.03 .594 15.09 .120 3.05 .932 23.67 .471 11.96 7/16-28 12 .299 7.59 .150/.090 3.81/2.29
10 .954 24.23 .719 18.26 .120 3.05 .932 23.67 .588 14.94 9/16-24 16 .427 10.85 .150/.090 3.81/2.29
12 1.047 26.59 .812 20.62 .120 3.05 .932 23.67 .748 19.00 11/16-24 20 .541 13.74 .150/.090 3.81/2.29
14 1.141 28.98 .906 23.01 .120 3.05 .932 23.67 .873 22.17 13/16-20 24 .666 16.92 .150/.090 3.81/2.29
16 1.234 31.34 .969 24.61 .120 3.05 .932 23.67 .998 25.35 15/16-20 28 .791 20.09 .150/.090 3.81/2.29
18 1.328 33.73 1.062 26.97 .120 3.05 .932 23.67 1.123 28.52 1-1/16-18 32 .897 22.78 .150/.090 3.81/2.29
20 1.453 36.91 1.156 29.36 .120 3.05 .932 23.67 1.248 31.70 1-3/16-18 36 1.022 25.96 .150/.090 3.81/2.29
22 1.578 40.08 1.250 31.75 .120 3.05 .932 23.67 1.373 34.87 1-5/16-18 40 1.147 29.13 .150/.090 3.81/2.29
24 1.703 43.26 1.375 34.93 .147 3.73 1.000 25.40 1.498 38.05 1-7/16-18 44 1.272 32.31 .140/.040 3.56/1.02
