CAP (P/N 1654186) - New Surplus

Part 1654186 is a protective cap designed to seal and protect aircraft tube ends and ports during maintenance and storage. This aluminum or brass cap threads onto flared tube fittings used in hydraulic, fuel, and pneumatic systems. It prevents contamination, debris ingress, and moisture from entering open lines when components are disconnected.

Commonly specified to AN/MS/NAS standards for compatibility with flared fitting threads. Install per aircraft maintenance manual specifications, ensuring proper thread engagement to maintain a secure seal.

What is the CAP (P/N 1654186)?

Part 1654186 is a protective cap designed to seal and protect aircraft tube ends and ports during maintenance and storage. This aluminum or brass cap threads onto flared tube fittings used in hydraulic, fuel, and pneumatic systems.

What conditions is the 1654186 available in?

The 1654186 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the 1654186?

The 1654186 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.

Do you offer expedited shipping for the 1654186?

Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.