HI LOCK/PIN COLLAR ASSY (P/N hl20pb86-8-9) - New Surplus
P/N: hl20pb86-8-9
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 | 14 Available |
Product Description
The hl20pb86-8-9 is a Hi-Lok pin and collar assembly combining an HL20 series alloy-steel protruding-head pin with an HL86 frangible hex collar in stainless steel. This fastener system provides controlled clamp-up for tension-loaded airframe joints. Installation uses controlled-torque method: hold the pin recess while tightening the collar until the drive hex shears off.
Commonly used in primary airframe structures where vibration resistance and repeatable joint preload are critical. The frangible collar design ensures consistent installation without over-torque risk.
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 HI LOCK/PIN COLLAR ASSY (P/N hl20pb86-8-9)?
The hl20pb86-8-9 is a Hi-Lok pin and collar assembly combining an HL20 series alloy-steel protruding-head pin with an HL86 frangible hex collar in stainless steel. This fastener system provides controlled clamp-up for tension-loaded airframe joints.
Does the hl20pb86-8-9 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The HI LOCK/PIN COLLAR ASSY 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 hl20pb86-8-9 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 hl20pb86-8-9.
Can I order the hl20pb86-8-9 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The HI LOCK/PIN COLLAR ASSY is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.