MIL-DTL-38999,
SERIES II 

CONNECTOR SPECS  
Coupling Method Bayonet
Keying Position Blank (Normal), A, B, C, D
Alternate Keying Method Rotation of Master Keys - Minor Key Remains Stationary
EMI/RFI Grounding Yes (EMI/RFI Grounding Fingers May Not Be On All Models)

 

PLUG (REMOVABLE PORTION)

SHELL SIZE KEYING POSITION ADAPTOR TOOL P/N COLOR
8 ALL CM389S-8 Gray
10 ALL CM389S-10 Gray
12 ALL CM389S-12 Gray
14 ALL CM389S-14 Gray
16 ALL CM389S-16 Gray
18 ALL CM389S-18 Gray
20 ALL CM389S-20 Gray
22 ALL CM389S-22 Gray
24 ALL CM389S-24 Gray

 

RECEPTACLE (STATIONARY PORTION)

SHELL SIZE KEYING POSITION ADAPTOR TOOL P/N COLOR
8 ALL CM264R-8 Orange
10 ALL CM264R-10 Orange
12 ALL CM264R-12 Orange
14 ALL CM264R-14 Orange
16 ALL CM264R-16 Orange
18 ALL CM264R-18 Orange
20 ALL CM264R-20 Orange
22 ALL CM264R-22 Orange
24 ALL CM264R-24 Orange