BOLT,MACHINE (P/N an4-47a) - New Surplus
P/N: an4-47a
Category: Fasteners & Hardware
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 | 3 Available |
Product Description
The AN4-47A is a 1/4-inch hex head machine bolt with 28 UNF-3A threads, manufactured from high-strength alloy steel per AN/NASM4 standards. The undrilled shank (suffix A) design suits structural and shear-critical airframe joints in control linkages and primary flight surfaces. Installation requires an approved self-locking nut and grip length verification per the aircraft Illustrated Parts Catalog.
Commonly used in general and corporate aviation for load-bearing connections where vibration resistance and dimensional consistency are critical.
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 BOLT,MACHINE (P/N an4-47a)?
The AN4-47A is a 1/4-inch hex head machine bolt with 28 UNF-3A threads, manufactured from high-strength alloy steel per AN/NASM4 standards. The undrilled shank (suffix A) design suits structural and shear-critical airframe joints in control linkages and primary flight surfaces.
Does the an4-47a meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT,MACHINE 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 an4-47a 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 an4-47a.
Can I order the an4-47a in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT,MACHINE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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