PACKING (P/N ms28775-013) - New, New Surplus

The MS28775-013 is a nitrile rubber O-ring conforming to AS568-013 specifications with a 0.426-inch inside diameter and 0.070-inch cross-section. This preformed packing provides static sealing in hydraulic system glands, fittings, and actuators on aircraft. Installation requires verification of elastomer compatibility with the system fluid and application of compatible lubricant during assembly.

Follow applicable aircraft maintenance manual procedures for proper gland installation and torque specifications.

What is the PACKING (P/N ms28775-013)?

The MS28775-013 is a nitrile rubber O-ring conforming to AS568-013 specifications with a 0. 426-inch inside diameter and 0.

What material is the ms28775-013 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 PACKING meets aviation specifications for its intended use. Contact us for specific material data.

Can I order the ms28775-013 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 ms28775-013.

What is the shelf life of the ms28775-013?

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 ms28775-013.