The MS28741-4-0153 is an aerospace hose assembly designed for use in aircraft landing gear extension and retraction (E&R) systems. Manufactured to military aerospace standards, this hose assembly provides a reliable fluid transfer connection between hydraulic components, ensuring dependable operation of the landing gear during extension and retraction cycles.

Engineered to withstand the demanding conditions of aircraft hydraulic systems, the assembly combines a reinforced flexible hose with permanently attached end fittings to provide excellent resistance to pressure, vibration, and mechanical fatigue. Its construction allows for reliable operation while accommodating movement between fixed and moving landing gear components without placing excessive stress on the hydraulic system.

The MS28741-4-0153 is intended for installation in approved aircraft hydraulic circuits where maintaining pressure integrity is essential for safe landing gear operation. During scheduled maintenance, the hose assembly should be inspected for signs of abrasion, leakage, kinking, corrosion of end fittings, or other damage that could affect hydraulic performance or aircraft airworthiness.

Designed for OEM maintenance, repair, and overhaul (MRO) applications, this hose assembly delivers dependable service and long-term durability in commercial, military, and general aviation aircraft operating in demanding environments.

Key Features

- Part Number: MS28741-4-0153
- Manufacturer: Military Standard (MS)
- Component: Hydraulic Hose Assembly
- Application: Aircraft Landing Gear Extension & Retraction (E&R) System
- Construction: Reinforced flexible hose with permanently attached end fittings
- Function: Transfers hydraulic fluid between landing gear system components
- Features: High pressure capability, vibration resistance, and long service life
- Maintenance: Suitable for OEM maintenance, repair, and overhaul (MRO) applications
- Installation: Designed for approved aerospace hydraulic systems requiring reliable fluid transfer