BUSHING, PIPE (P/N an912-4d) - New Surplus
P/N: an912-4d
Category: Bearings & Bushings
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 | 6 Available |
Product Description
The AN912-4D is a pipe-thread reducing bushing for aircraft hydraulic systems. This aluminum alloy fitting adapts 1/2-14 ANPT external threads to 3/8-18 ANPT internal threads, stepping down fluid line connections in confined spaces. Manufactured to AN912/AS4842 standards for reliable sealing and durability.
Install using approved ANPT sealant and proper torque specifications per aircraft maintenance manual to prevent leaks in fuel, hydraulic, and pneumatic circuits.
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 BUSHING, PIPE (P/N an912-4d)?
The AN912-4D is a pipe-thread reducing bushing for aircraft hydraulic systems. This aluminum alloy fitting adapts 1/2-14 ANPT external threads to 3/8-18 ANPT internal threads, stepping down fluid line connections in confined spaces.
Does the an912-4d meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BUSHING, PIPE 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 an912-4d 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 an912-4d.
Can I order the an912-4d in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BUSHING, PIPE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.