RETAINER,PACKING (P/N ms28774-113) - New Surplus
P/N: ms28774-113
Category: Seals
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 | 6 Available |
Product Description
The MS28774-113 is a packing retainer conforming to Military Standard MS28774 specifications. This component positions and secures O-rings or preformed packings within gland assemblies, maintaining seal integrity under pressure and thermal loads. Used in hydraulic, fuel, and pneumatic system interfaces across airframe and engine components.
The retainer locates the packing in its groove to prevent extrusion and displacement during operation. Installation follows applicable component maintenance manuals and FAA-accepted aircraft maintenance 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 RETAINER,PACKING (P/N ms28774-113)?
The MS28774-113 is a packing retainer conforming to Military Standard MS28774 specifications. This component positions and secures O-rings or preformed packings within gland assemblies, maintaining seal integrity under pressure and thermal loads.
What material is the ms28774-113 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 RETAINER,PACKING meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the ms28774-113 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 ms28774-113.
What is the shelf life of the ms28774-113?
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 ms28774-113.
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