BOLT,SHEAR (P/N 20-057-4-25d) - New
P/N: 20-057-4-25d
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 | 2 Available |
Product Description
The 20-057-4-25d is a shear bolt manufactured from aerospace alloy steel with close-tolerance shank dimensions for precision fit in reamed holes. This fastener carries transverse loads in aircraft structural applications, particularly in control-system linkages and hinge fittings where shear stress is the primary load condition. The bolt conforms to NAS or MS standards for shear applications.
Installation requires proper washers and nut with torque and safetying per aircraft maintenance manual specifications. The close tolerance ensures minimal play in critical load paths.
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 20-057-4-25d)?
The 20-057-4-25d is a shear bolt manufactured from aerospace alloy steel with close-tolerance shank dimensions for precision fit in reamed holes. This fastener carries transverse loads in aircraft structural applications, particularly in control-system linkages and hinge fittings where shear stress is the primary load condition.
Does the 20-057-4-25d 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 20-057-4-25d 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 20-057-4-25d.
Can I order the 20-057-4-25d in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT,SHEAR is available in: New. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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