NIPPLE AY (P/N 491-10d) - New Surplus
P/N: 491-10d
Category: Fittings & Adapters
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 | 53 Available |
Product Description
The 491-10d is a straight male nipple fitting that joins aircraft fluid lines in hose and tube assemblies. This connector interfaces component ports to tubing using SAE AS4395 aerospace fitting standards. Installed within single fluid-line connections, the nipple provides a reliable junction point in fuel, hydraulic, oil, and pneumatic systems.
Installation follows the aircraft maintenance manual and requires verification against the Illustrated Parts Catalog for compatibility with your specific airframe and system configuration.
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 NIPPLE AY (P/N 491-10d)?
The 491-10d is a straight male nipple fitting that joins aircraft fluid lines in hose and tube assemblies. This connector interfaces component ports to tubing using SAE AS4395 aerospace fitting standards.
Does the 491-10d meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NIPPLE AY conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the 491-10d manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the 491-10d.
Can I order the 491-10d in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NIPPLE AY is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.