PIN (P/N HL18PB8-4) - New Surplus
P/N: HL18PB8-4
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 HL18PB8-4 is a Hi-Lok rivet pin from the HL18 series designed for controlled-preload fastening in aircraft airframe structures. This alloy steel pin features a protruding shear head for high-strength, shear-critical joints in panel-to-structure connections. Installation requires pairing with a matching Hi-Lok collar sized to the specified grip length, using conventional tooling to achieve proper preload.
The controlled-preload mechanism ensures consistent joint integrity in airframe assemblies while maintaining structural requirements per aircraft maintenance and repair manuals.
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 PIN (P/N HL18PB8-4)?
The HL18PB8-4 is a Hi-Lok rivet pin from the HL18 series designed for controlled-preload fastening in aircraft airframe structures. This alloy steel pin features a protruding shear head for high-strength, shear-critical joints in panel-to-structure connections.
Does the HL18PB8-4 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The PIN 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 HL18PB8-4 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 HL18PB8-4.
Can I order the HL18PB8-4 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The PIN is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.