CAP,TUBE (P/N an929-5d) - As Removed

The AN929-5D is an aluminum tube cap for 37° flared fittings, designed to seal a 5/16-inch tube port with 1/2-20 internal thread. This cap blocks open hydraulic or fuel system connections during maintenance, repair, or when a port remains unused. Install per aircraft maintenance manual specifications, torquing to the applicable AN fitting standard.

Meets SAE AS4841 requirements for aerospace fluid system components.

What is the CAP,TUBE (P/N an929-5d)?

The AN929-5D is an aluminum tube cap for 37° flared fittings, designed to seal a 5/16-inch tube port with 1/2-20 internal thread. This cap blocks open hydraulic or fuel system connections during maintenance, repair, or when a port remains unused.

What hydraulic fluid type is the an929-5d compatible with?

Hydraulic component compatibility depends on the aircraft system design. Common aviation hydraulic fluids include MIL-PRF-5606 (mineral-based), MIL-PRF-83282 (synthetic), and Skydrol (phosphate ester). Verify the CAP,TUBE against your aircraft maintenance manual for fluid compatibility.

Does the an929-5d come pressure-tested and certified?

Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The CAP,TUBE is available in: As Removed. Contact us for test documentation on your selected condition.

What is the turnaround time for hydraulic component orders?

In-stock hydraulic components ship same business day before 3 PM EST. We provide 24/7 AOG support at (904) 998-9101 for urgent hydraulic system needs. RFQ submissions are typically quoted within 24 hours.