PLUG (P/N 31798-02) - As Removed

The 31798-02 is a connector plug designed to seal unused positions in aerospace electrical connectors. This seal plug maintains environmental integrity by blocking open cavities in MIL-DTL-38999 circular connectors during assembly and maintenance operations. Conforms to MS27488 or SAE AS85049 specifications for cavity sealing.

Installation involves inserting the plug into the designated cavity position using approved tools, following connector specifications and maintenance manual requirements. Commonly used in avionics systems and general aviation electrical harnesses where environmental protection of unused connector positions is required.

What is the PLUG (P/N 31798-02)?

The 31798-02 is a connector plug designed to seal unused positions in aerospace electrical connectors. This seal plug maintains environmental integrity by blocking open cavities in MIL-DTL-38999 circular connectors during assembly and maintenance operations.

Is the 31798-02 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The PLUG is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 31798-02 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 31798-02?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.