NIPPLE (P/N an816-5d) - New Surplus
P/N: an816-5d
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 | 78 Available |
Product Description
The AN816-5D is a straight nipple fitting that connects a 37° flared tube to a pipe thread (NPT) port. This adapter transitions between flared tubing and threaded ports in aircraft fuel, oil, and hydraulic systems. Commonly installed at pump outlets, filter housings, and valve inlets where a flared line meets an NPT connection.
The fitting follows AN816/SAE AS5194 specifications for dimensional accuracy and material strength. Installation requires proper 37° flare preparation and torque sequencing per AC 43.13-1B guidelines.
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 (P/N an816-5d)?
The AN816-5D is a straight nipple fitting that connects a 37° flared tube to a pipe thread (NPT) port. This adapter transitions between flared tubing and threaded ports in aircraft fuel, oil, and hydraulic systems.
Does the an816-5d meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NIPPLE 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 an816-5d 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 an816-5d.
Can I order the an816-5d in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NIPPLE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.