AEI Value-Added Lines: MIL-DTL-83723 Series III

M83723 series III is a high-density military cylindrical connector with two coupling styles: bayonet and threaded plugs and receptacles.

It was designed for rugged use and high-temperature environments for both commercial and military aerospace applications.


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Both coupling styles inter-mate with MIL-DTL-26500 connectors (the exception being shell size 8 threaded does not mate with 26500 threaded).

Shell sizes range from the small size 8 to the largest size 28 with over 30 insert arrangements available. Shell material options are aluminum and a passivated stainless steel, and a high-temperature firewall version with plating options of electroless nickel, olive drab cadmium and black anodized.

Other finishes are available as a commercial offering.

The standard contacts used are AS39029 crimp with a rear release system featuring a stamped retaining clip captivated by molded-in shoulders of each contact cavity in the insulator, resulting in a very stable contact.

Contact sizes range from 20 on the small end to a large size 12. PC tail contacts are available as a commercial offering.

Alternate keyway positions (from normal (N) to 6,7,8,9 & 10) prevent cross mating of adjacent connectors having the same insert arrangement.

Air Electro is a franchised value-added distributor for RMS’s MIL-DTL 83723 Series III connectors. We stock the full breadth of shell types, material, plating and insert arrangements as well as maintaining large amounts of stock on the AS39029 contacts required for the connectors. Contact us today to learn more.


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