SCREW-.3125-24 X .66 LG (P/N std1791) - New Surplus

Name: SCREW-.3125-24 X .66 LG
Brand: Aircraft Parts Store
SKU: std1791

P/N: std1791

Category: Fasteners & Hardware

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In Stock (5 available)

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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	5 Available

Product Description

The std1791 is a 5/16-24 UNF machine screw measuring 0.66 inches long. This fastener secures aircraft access panels and structural components where precision threading is required. Manufactured to ASME B1.1 specifications, it pairs with nutplates or standard nuts for reliable panel attachment.

Installation requires torque verification per FAA AC 43.13-1B and confirmation against your aircraft's maintenance manual or Illustrated Parts Catalog. Commonly used in general aviation and corporate aircraft panel assemblies.

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 SCREW-.3125-24 X .66 LG (P/N std1791)?

The std1791 is a 5/16-24 UNF machine screw measuring 0. 66 inches long.

Does the std1791 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The SCREW-.3125-24 X .66 LG 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 std1791 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 std1791.

Can I order the std1791 in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The SCREW-.3125-24 X .66 LG is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.