BOLT, MACHINE (P/N an3-31a) - New Surplus
P/N: an3-31a
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 | 6 Available |
Product Description
The AN3-31A is a 3/16-inch hex head machine bolt conforming to Air Force-Navy standards (NASM3). This undrilled shank bolt features a 10-32 UNF thread and steel construction for airframe and systems fastening applications. Commonly used to secure brackets, access panels, and structural components on general aviation and commercial aircraft.
Installation requires torque specification per the aircraft maintenance manual and safetying per FAA AC 43.13 guidance. The AN3 designation ensures compatibility with standard aerospace hardware and mating components.
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 an3-31a)?
The AN3-31A is a 3/16-inch hex head machine bolt conforming to Air Force-Navy standards (NASM3). This undrilled shank bolt features a 10-32 UNF thread and steel construction for airframe and systems fastening applications.
Does the an3-31a 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 an3-31a 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 an3-31a.
Can I order the an3-31a 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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