MIL-DTL-38999 and Other Mil-Spec Circular Connectors and Savers

MIL-DTL-38999 and Other Mil-Spec Circular Connectors and Savers

D38999: The World's Most Complete Range of QPL and COTS 38999 Solutions PLUS a full range of other MS Standard Circular Connectors

Multi-pin MIL-DTL-38999 circular connectors with size #22 crimp removable contacts have been a standard in both military and commercial aviation since the 1970's. MIL-C-38999 connectors were first developed for the interconnection of communications and avionics equipment in harsh Navy and Air Force airframe applications, particularly those subject to high-vibration, wind, and moisture. Today, a broad range of D38999 type cylindrical connector types — many specialized for land, sea, air and space applications — are used for the interconnection of electronic systems, sensors, power supplies and other equipment that depend on reliable performance and standards-body guarantees for performance and quality.

From satellites to ruggedized shipboard and industrial applications, Glenair supplies literally every power, signal, or high-speed cylindrical connector configuration. From our QPL'd MIL-DTL-38999 hermetic, environmental class, and G class Space-Grade MIL-DTL-38999 solutions to the revolutionary "Better than QPL" SuperNine Series, Glenair leads the industry in the design and development of high-performance, mission-critical military/aerospace connectors.

Glenair has been a qualified supplier of D38999 solutions for over a decade. All our Mil-Spec connector technologies are 100% Made in America, with zero material, component part or labor sourced in China, Mexico or other off-shore environments. We offer the complete range of solutions including MIL-DTL-38999 Hermetic, EMI/RFI filter, High-Speed, Printed Circuit Board, Environmental Class, Space-Grade and more. This page provides links to many of the most popular Mil-Spec cylindrical connector series, including our revolutionary SuperNine® High-Performance MIL-DTL-38999, our DLA and Maritime qualified MIL-DTL-38999 Series III, plus links to Glenair MIL-DTL-28840 navy connectors SAE / AS81703 Series 3 Type Connectors and more.

Reference

Product Datasheets

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SuperNine® Advanced Performance MIL-DTL-38999 Series III Type Connectors

SuperNine® Advanced Performance MIL-DTL-38999 Series III Type Connectors

Better than QPL: the world's most comprehensive line of high-performance MIL-DTL-38999 Series III type connectors
MIL-DTL-38999 Series III QPL Connectors

MIL-DTL-38999 Series III QPL Connectors

DLA Qualified Manufacturer Listed Environmental and Hermetic Class Connectors
Part Numbers: D38999/20, D38999/21, D38999/23, D38999/24, D38999/25, D38999/26, D38999/27
MIL-DTL-38999 Series IV QPL and MCOTS Connectors

MIL-DTL-38999 Series IV QPL and MCOTS Connectors

DLA Qualified Environmental and Hermetic Class Connectors plus Glenair Signature Designs including EMI Filter connectors, and more.
Part Numbers: D38999/40, D38999/41, D38999/42, D38999/43, D38999/44, D38999/45, D38999/46, D38999/48, D38999/49
MIL-DTL-38999 Series I, II, III, and IV Cylindrical Connectors

MIL-DTL-38999 Series I, II, III, and IV Cylindrical Connectors

Series I and II designs and additional Series III and IV solutions including QPL and COTS derivative D38999 Hermetics, Filters, Environmentals, Feed-Thrus, Lanyards, Sav-Cons® and More!
Series 806 Mil-Aero Connectors

Series 806 Mil-Aero Connectors

Next-Generation High-Density Connector Series for Demanding Aerospace, Defense and other Harsh-Application Environments
Series 806
MIL-DTL-28840 Glenair Connectors

MIL-DTL-28840 Glenair Connectors

Mil-Qualified to Manufacture and Supply Products to the MIL-DTL-28840 Specification
PowerTrip™ Connectors

PowerTrip™ Connectors

The Power Connector for Extreme Environments
Series 970
SAE/AS81703 Series 3 Type Connectors

SAE/AS81703 Series 3 Type Connectors

High Shock and Vibration Quick-Release Connectors
Sav-Con® Connector Savers

Sav-Con® Connector Savers

The smart solution for preventing contact damage and extending the service life of cable assemblies and mounted receptacles
SuperSeal™ Connectors and Accessories

SuperSeal™ Connectors and Accessories

Ruggedized RJ45 and USB Connectors for Applications as Diverse as Military Ground Vehicles to Passenger IFE