UNION FLARED TUBE BULKHEAD (P/N an832-4b) - New Surplus
P/N: an832-4b
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 | 1 Available |
Product Description
The AN832-4B is a brass union flared tube bulkhead fitting designed to join 37° flared fuel lines through aircraft panel installations. This fitting mounts with an AN924 nut and creates a sealed connection on both sides of the bulkhead. Commonly used in aircraft fuel system plumbing where lines must pass through firewall or structural panels.
Installation follows SAE AS4841 specifications and requires torque per the aircraft maintenance manual and AC 43.13-1B guidance. The brass construction provides corrosion resistance in fuel system environments.
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 UNION FLARED TUBE BULKHEAD (P/N an832-4b)?
The AN832-4B is a brass union flared tube bulkhead fitting designed to join 37° flared fuel lines through aircraft panel installations. This fitting mounts with an AN924 nut and creates a sealed connection on both sides of the bulkhead.
Does the an832-4b meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The UNION FLARED TUBE BULKHEAD 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 an832-4b 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 an832-4b.
Can I order the an832-4b in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The UNION FLARED TUBE BULKHEAD is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.