SEAL O RING (P/N 630979-21) - New Surplus
P/N: 630979-21
Category: O-Rings
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 | 35 Available |
Product Description
The 630979-21 is an elastomeric O-ring conforming to AS568 specifications for aerospace fluid system sealing. This seal provides static sealing in hydraulic pumps, fuel systems, and component interfaces operating across typical aircraft environmental ranges. Material composition follows MS28775 or AS3209 standards for durability and chemical resistance.
Installation requires compatible lubricant application, proper orientation to prevent twisting, and verification against the aircraft Illustrated Parts Catalog (IPC) or Component Maintenance Manual (CMM) for the specified AS568 dash number and material grade. Commonly stocked for routine maintenance and emergency repairs in general aviation and commercial fleets.
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 SEAL O RING (P/N 630979-21)?
The 630979-21 is an elastomeric O-ring conforming to AS568 specifications for aerospace fluid system sealing. This seal provides static sealing in hydraulic pumps, fuel systems, and component interfaces operating across typical aircraft environmental ranges.
What material is the 630979-21 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 SEAL O RING meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the 630979-21 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 630979-21.
What is the shelf life of the 630979-21?
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 630979-21.
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