SEAL PLATE ASSY 73Y (P/N 52-0618-2) - New Surplus

The 52-0618-2 is a seal plate assembly that compresses and retains a gasket at an aircraft access panel opening. Constructed from metal suitable for airframe environments, this assembly limits fluid and air leakage at gasketed interfaces. Installation uses AN or MS fasteners per aircraft maintenance documentation.

Verify part compatibility in your Illustrated Parts Catalog before installation to ensure proper fit with your specific access panel configuration.

What is the SEAL PLATE ASSY 73Y (P/N 52-0618-2)?

The 52-0618-2 is a seal plate assembly that compresses and retains a gasket at an aircraft access panel opening. Constructed from metal suitable for airframe environments, this assembly limits fluid and air leakage at gasketed interfaces.

What material is the 52-0618-2 made from?

Aircraft seals and O-rings are manufactured from various elastomers including nitrile (Buna-N), fluorocarbon (Viton), silicone, and PTFE depending on the application. The SEAL PLATE ASSY 73Y meets aviation specifications for its intended use. Contact us for specific material data.

Can I order the 52-0618-2 in bulk quantities?

Yes, we stock seals and gaskets in quantity and offer bulk pricing. Submit a Request for Quote (RFQ) for volume orders, or call (904) 998-9101 for immediate quantity availability on the 52-0618-2.

What is the shelf life of the 52-0618-2?

Elastomeric seals have manufacturer-specified shelf lives that vary by material and storage conditions. We follow industry standards for cure date tracking and proper climate-controlled storage. Contact us for shelf life details on the 52-0618-2.