BOLT,SHEAR (P/N 20-057-4-16d) - New Surplus
P/N: 20-057-4-16d
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 | 4 Available |
Product Description
The 20-057-4-16d is an alloy-steel shear bolt conforming to AN/MS/NAS standards for aircraft structural applications. This precision fastener carries loads primarily in shear, featuring a close-tolerance shank designed for minimal hole clearance in reamed installations. Commonly used in flight-control hinge assemblies and load-bearing connections where shear strength is critical.
Installation requires a precision-reamed hole, specified shear-type nut, and torque per FAA AC 43.13 guidelines. Grip length selection and inspection procedures follow the applicable aircraft maintenance manual.
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,SHEAR (P/N 20-057-4-16d)?
The 20-057-4-16d is an alloy-steel shear bolt conforming to AN/MS/NAS standards for aircraft structural applications. This precision fastener carries loads primarily in shear, featuring a close-tolerance shank designed for minimal hole clearance in reamed installations.
Does the 20-057-4-16d meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT,SHEAR 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 20-057-4-16d 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 20-057-4-16d.
Can I order the 20-057-4-16d in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT,SHEAR is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.