BEARING (A) (P/N 5378727) - New Surplus
P/N: 5378727
Category: Bearings & Bushings
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 2 Available |
Product Description
Part 5378727 is a ball bearing assembly providing low-friction rotary support for aircraft accessory drive systems. This annular bearing (NSN 3110-01-044-5995) maintains shaft alignment while enabling smooth rotation under mechanical loads. Commonly installed in engine accessory gearboxes, hydraulic pump drives, and alternator mounts on general aviation and commercial aircraft.
Steel construction with sealed races resists contamination in engine compartment environments. Installation follows aircraft maintenance manual specifications using standard bearing installation tooling and practices.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the BEARING (A) (P/N 5378727)?
Part 5378727 is a ball bearing assembly providing low-friction rotary support for aircraft accessory drive systems. This annular bearing (NSN 3110-01-044-5995) maintains shaft alignment while enabling smooth rotation under mechanical loads.
Does the 5378727 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BEARING (A) conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the 5378727 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the 5378727.
Can I order the 5378727 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BEARING (A) is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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