HOSE, REFRIGERANT 5/16 I.D. (P/N es48149-1) - New Surplus

The ES48149-1 is a 5/16 inch I.D. refrigerant hose for aircraft vapor-cycle air-conditioning systems, rated for #6 line size applications. This hose conforms to SAE J2064 and SAE J3062 standards, which specify refrigerant permeation resistance and thermal performance requirements.

Used in environmental control system A/C lines on general aviation and transport aircraft, the hose connects compressor discharge, condenser, receiver-drier, and evaporator components. Installation requires routing per aircraft maintenance manual specifications and FAA AC 43.13-1B guidance. Verify part compatibility through your aircraft's Illustrated Parts Catalog before installation.

What is the HOSE, REFRIGERANT 5/16 I.D. (P/N es48149-1)?

The ES48149-1 is a 5/16 inch I. D.

What hydraulic fluid type is the es48149-1 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 HOSE, REFRIGERANT 5/16 I.D. against your aircraft maintenance manual for fluid compatibility.

Does the es48149-1 come pressure-tested and certified?

Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The HOSE, REFRIGERANT 5/16 I.D. is available in: New Surplus. 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.