BOLT,MACHINE (P/N an4-43a) - New Surplus
P/N: an4-43a
Category: Bolts
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 | 50 Available |
Product Description
The AN4-43A is a 1/4-28 UNF hex-head machine bolt conforming to AN/NASM4 specifications. The undrilled shank (indicated by the 'A' suffix) accommodates stop-nut applications in aircraft control linkages and structural assemblies. Manufactured from high-strength alloy steel, this bolt provides reliable fastening in vibration-prone environments.
Installation requires torque application per the aircraft maintenance manual and FAA AC 43.13-1B guidance. Verify grip length compatibility with your aircraft's Illustrated Parts Catalog before use.
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 an4-43a)?
The AN4-43A is a 1/4-28 UNF hex-head machine bolt conforming to AN/NASM4 specifications. The undrilled shank (indicated by the 'A' suffix) accommodates stop-nut applications in aircraft control linkages and structural assemblies.
What conditions is the an4-43a available in?
The an4-43a is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the an4-43a?
The an4-43a requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the an4-43a?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
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