Skip to content

D38999/24KD35SN

D38999/24KD35SN is a MIL-DTL-38999 Series III high-reliability circular connector receptacle with 37 #22D contacts and a jam-nut threaded coupling designed for harsh-environment electrical connections. It’s ideal for aerospace, military, and rugged industrial systems requiring durable, EMI-shielded electrical interfaces.

FeatureSpecification
Connector SpecificationMIL-DTL-D38999 Series III
Connector StyleJam Nut Receptacle
Shell SizeSize D
Insert LayoutD35
Insert Arrangement15-35
Number of Contacts37 × #22D
Contact TypeSocket
Keying PositionN (Normal)
Temperature Rating-65°C to +200°C
Shell MaterialStainless Steel
Shell PlatingPassivated Stainless Steel
Shell ColourSteel
Category:

D38999/24KD35SN is a high-performance MIL-DTL-38999 Series III Jam Nut Receptacle engineered for demanding, high-reliability cable assemblies in aerospace, military and other harsh environments. Designed to provide consistent performance under extreme conditions this connector features a Jam Nut Receptacle configuration with a size D shell and D35 insert layout, accommodating  37 × #22D socket contacts in a  15-35 arrangement.

Constructed from Stainless Steel with a  Passivated Stainless Steel plated shell, the connector offers exceptional corrosion resistance and mechanical durability. Its threaded coupling system ensures secure and vibration-resistant connection, while environmental sealing protects against moisture, dust, and other contaminants.

Rated for a wide temperature range from  -65°C to +200°C, the D38999/24KD35SN is built to perform reliably in extreme cold and heat. This combination of rugged construction, secure coupling, and environmental protection makes it ideal for aerospace, defense, and other mission-critical cable assemblies.