Hermetic Connectors. Engineered to Endure.

U.S.-made MIL-DTL-83723 hermetic connectors with glass-to-metal seals for aerospace and defense.

83723 Connector Details

MIL-DTL-83723 Hermetic Performance

A connector configuration matched to the application’s sealing, electrical, inspection, and documentation requirements.

Built for Sealed Reliability

Hermetic performance, controlled manufacturing, and a clear path from drawing to delivered connector.

Why BoldX: Machining and hermetic connector manufacturing under one roof means fewer handoffs between precision components, glass-to-metal sealing, inspection, and documentation. We support build-to-print programs and second-source evaluations with practical engineering feedback. Pair with our connectors capability page and 38999 hub: https://www.getboldx.com/what-we-do/connectors and https://www.getboldx.com/what-we-do/mil-dtl-38999-hermetic-connectors

83723 at a glance: MIL-DTL-83723 circular connectors are widely specified for aerospace and harsh-environment interconnects. The family includes environment-resistant designs with bayonet and threaded coupling options depending on series/style. Hermetic variants use glass-to-metal seals to protect systems from moisture, pressure differentials, and harsh environments when the application demands sealed performance.

Application fit: Aerospace, defense, and other critical systems may require qualification, material control, electrical testing, leak testing, and traceability. We review the drawing, applicable specification, quantities, and documentation requirements before quoting.

Catalog and configuration: If you have a preferred configuration or catalog reference, include it with your RFQ. We can help confirm series/style, shell, contact arrangement, finish, keying, and sealing requirements.