DOUBLE TAPERED PACKING (P/N 1379581c3) - New Surplus
P/N: 1379581c3
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 | 2 Available |
Product Description
The 1379581c3 is a double tapered packing for hydraulic gland sealing in aircraft actuators and valves. This elastomeric or fabric-reinforced element features opposed tapered lips that self-energize under pressure, containing reciprocating rod and piston loads. The vee (chevron) packing configuration creates a dynamic seal as hydraulic pressure increases, maintaining integrity across operating cycles.
Installation requires strict adherence to component maintenance manual specifications and gland dimensions, with sizing per applicable MS/NAS sealing standards. Proper orientation and compression are critical for leak-free performance in high-pressure hydraulic 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.
Frequently Asked Questions
What is the DOUBLE TAPERED PACKING (P/N 1379581c3)?
The 1379581c3 is a double tapered packing for hydraulic gland sealing in aircraft actuators and valves. This elastomeric or fabric-reinforced element features opposed tapered lips that self-energize under pressure, containing reciprocating rod and piston loads.
What material is the 1379581c3 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 DOUBLE TAPERED PACKING meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the 1379581c3 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 1379581c3.
What is the shelf life of the 1379581c3?
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 1379581c3.
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