PACKING,PREFORMED (P/N ms28775-127) - New Surplus
P/N: ms28775-127
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 | 15 Available |
Product Description
The MS28775-127 is a synthetic rubber preformed packing O-ring conforming to MS28775/SAE AS28775 specifications. The -127 dash size corresponds to AS568 standard dimensions for aerospace fluid system glands. This seal operates in hydraulic pumps and related aircraft fluid circuits, maintaining pressure integrity across temperature and vibration cycling.
Installation follows component maintenance documentation; lubricate with compatible system fluid before assembly. Verify dash size against gland specifications in the applicable maintenance manual.
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 PACKING,PREFORMED (P/N ms28775-127)?
The MS28775-127 is a synthetic rubber preformed packing O-ring conforming to MS28775/SAE AS28775 specifications. The -127 dash size corresponds to AS568 standard dimensions for aerospace fluid system glands.
What material is the ms28775-127 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,PREFORMED meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the ms28775-127 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 ms28775-127.
What is the shelf life of the ms28775-127?
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 ms28775-127.
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