RETAINER ASSY (P/N w991-20ce) - New Surplus

The w991-20ce is a retainer assembly that secures bearings or bushings within aircraft brackets and housings. It prevents axial movement and component shift under flight vibration and operational loads. Typically constructed from steel or aluminum with precision machining for tight tolerances.

Installation follows the aircraft maintenance manual specifications and requires verification against the Illustrated Parts Catalog for compatibility. This hardware aligns with FAA AC 20-62E guidance for approved retention components in general aviation and commercial aircraft systems.

What is the RETAINER ASSY (P/N w991-20ce)?

The w991-20ce is a retainer assembly that secures bearings or bushings within aircraft brackets and housings. It prevents axial movement and component shift under flight vibration and operational loads.

Does the w991-20ce meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The RETAINER ASSY 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 w991-20ce 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 w991-20ce.

Can I order the w991-20ce in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The RETAINER ASSY is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.