BOLT,SHEAR (P/N 20-057-4-38d) - New Surplus
P/N: 20-057-4-38d
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 | 1 Available |
Product Description
The 20-057-4-38d is a precision shear bolt designed for aircraft structural joints where loads transfer perpendicular to the bolt axis. This fastener features a close-tolerance grip section that transfers shear loads in precision-reamed structural fittings. Manufactured to NAS/MIL aerospace fastener standards, it requires installation to specified grip length and torque values.
Inspection and safetying procedures follow aircraft maintenance manual and applicable NAS/NASM guidance. Commonly used in wing attachments, control surface hinges, and fuselage structural connections on general aviation and commercial aircraft.
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 20-057-4-38d)?
The 20-057-4-38d is a precision shear bolt designed for aircraft structural joints where loads transfer perpendicular to the bolt axis. This fastener features a close-tolerance grip section that transfers shear loads in precision-reamed structural fittings.
Does the 20-057-4-38d 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 20-057-4-38d 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 20-057-4-38d.
Can I order the 20-057-4-38d 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.
Related Fasteners & Hardware
- NUT ANCHOR – P/N nas1473c4
- RETAINER: – P/N 484-529
- BOLT – P/N 5306-01-560-5362
- BOLT – P/N an3-15a
- COUNTERSUNK SCREW – P/N ln9438m3x8
- STUD,TURNLOCK FASTENER – P/N 255853
- COLLAR – P/N nas528a8
- WASHER,ALUMINIUM – P/N 365a31-1859-20
- BOLT STEEL – P/N an176-13a
- NUT LKG – P/N gyn145
- BOLT, PAN HD – P/N nas7703-18
- SCREW – P/N 04-00174