39www.conesys.com sales@aero-electric.com
MIL–DTL– 38999 S III
D38999/20
Wall Mounting Receptacle
AE320
Triple Start Threaded Coupling, Crimp Removable, Rear Release, Scoop-Proof
– –
BLUE COLOR BAND
(REAR RELEASE)
B
4 MINOR KEYWAYS
E
C
D
LOCKING INDICATOR BAND
COLOR: RED
F
MATING THREAD
MASTER KEYWAY
G
MAX
31.50(1.240)
MAX
2.16(.085) MAX
GROMMET EXTENSION
J
NUMBER OF TEETH
K
ACCESSORY THREAD
7.11(.280)
MIN FULL THREAD
H
MAX
A
[
L
MAX
GROMMET
Page 38 Completed Part Number
Page 44 Contacts, Sealing Plugs and Tools
Pages 17–19 Insert Arrangements
Page 37 Performance Specifications
Pages 15, 16 Insert Availability and Contact Information
Page 42 Polarization
Note 1: “K” Accessory Thread for AE320 is same as AE326
(“D” Accessory Thread) on page 41.
Note 2: “F” Mating Thread for AE320 is same as AE326
(“E” Mating Thread) on page 41 except it is Class 2A.
Note 3: Maximum Grommet Extension for insert layouts
incorporating size 8 and 10 contacts = 5.95(.234).
Shell
Size
A B C D E G H J [ L
No. of
±.012 ±.30 (TP) (TP) ±.008 ±.20 ±.008 ±.20 Maximum Maximum Teeth Maximum
inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm
A.937 23.80 .719 18.26 .594 15.09 .216 5.49 .128 3.25 .820 20.83 .098 2.50 12 .299 7.59
B1.031 26.20 .812 20.62 .719 18.26 .194 4.93 .128 3.25 .820 20.83 .098 2.50 16 .427 10.85
C1.126 28.60 .906 23.01 .812 20.62 .194 4.93 .128 3.25 .820 20.83 .098 2.50 20 .541 13.74
D1.220 31.00 .969 24.61 .906 23.01 .173 4.39 .128 3.25 .820 20.83 .098 2.50 24 .666 16.92
E1.311 33.30 1.062 26.97 .969 24.61 .194 4.93 .128 3.25 .820 20.83 .098 2.50 28 .791 20.09
F1.437 36.50 1.156 29.36 1.062 26.97 .194 4.93 .128 3.25 .820 20.83 .098 2.50 32 .897 22.78
G1.563 39.70 1.250 31.75 1.156 29.36 .194 4.93 .128 3.25 .790 20.07 .126 3.20 36 1.022 25.96
H1.689 42.90 1.375 34.93 1.250 31.75 .242 6.15 .154 3.91 .790 20.07 .126 3.20 40 1.147 29.13
J1.811 46.00 1.500 38.10 1.375 34.93 .242 6.15 .154 3.91 .790 20.07 .126 3.20 44 1.272 32.31
