Glenair Strain Relief 3″ Backshell 447HS427M1516-4
It’s a specific type of connector accessory designed for use with MIL-DTL-38999 series circular connectors.
This particular backshell is a non-environmental (NON ENV) type, featuring a band (BAND) for strain relief, a cable clamp (CAN), and a straight (STRT) configuration. It also incorporates a
Ratcheting Lock Ring (RLF), a Slip Ring (SLF), and a Latch Ring (LK).
- Circular MIL-Spec: Designed to meet military specifications for circular connectors.
- Non-Environmental (NON ENV): Suitable for applications where environmental sealing is not a primary requirement.
- The band provides strain relief for the cable.
- Secures the cable to the backshell.
- Indicates a straight entry for the cable.
- Ratcheting Lock Ring (RLF): Enables secure locking of the backshell to the connector.
- Slip Ring (SLF): May provide additional protection or grounding capabilities.
- Latch Ring (LK): Further secures the backshell and provides a locking mechanism.









