P/N: ms9966-06
Category: Seals
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
| Condition | Stock |
|---|---|
| New Surplus | 24 Available |
The ms9966-06 is a fluorosilicone rubber O-ring packing conforming to Military Standard MS9966 (NSN 5331-00-425-2021). This seal handles demanding temperature service in aircraft hydraulic fitting applications. Install the O-ring in clean, undamaged glands with light lubrication to ensure proper sealing and prevent leakage.
Verify the size and standard against your aircraft maintenance manual or Illustrated Parts Catalog before returning the assembly to service. Fluorosilicone composition provides superior temperature stability across the operating range typical of modern aircraft systems.
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.
The ms9966-06 is a fluorosilicone rubber O-ring packing conforming to Military Standard MS9966 (NSN 5331-00-425-2021). This seal handles demanding temperature service in aircraft hydraulic fitting applications.
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.
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 ms9966-06.
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 ms9966-06.