TUBE TOP (P/N 3056t53g01) - Serviceable

The 3056t53g01 is a nonmetallic push-on tube cap that protects aircraft tubing ends during maintenance and storage. This protective closure seals open hydraulic, fuel, and pneumatic lines to prevent contamination and foreign object debris (FOD) from entering system components. Installation is straightforward—simply press the cap over the tube end until seated.

Select the correct size to match your tubing diameter and follow aircraft maintenance manual guidance for proper application. Essential for any maintenance operation involving line disconnection.

What is the TUBE TOP (P/N 3056t53g01)?

The 3056t53g01 is a nonmetallic push-on tube cap that protects aircraft tubing ends during maintenance and storage. This protective closure seals open hydraulic, fuel, and pneumatic lines to prevent contamination and foreign object debris (FOD) from entering system components.

What hydraulic fluid type is the 3056t53g01 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 TUBE TOP against your aircraft maintenance manual for fluid compatibility.

Does the 3056t53g01 come pressure-tested and certified?

Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The TUBE TOP is available in: Serviceable. 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.