RETAINER, RING (P/N 865057-1) - New Surplus
P/N: 865057-1
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 | 2 Available |
Product Description
The 865057-1 is a retainer ring that secures components in shaft or bore grooves, preventing axial movement during aircraft operation. This steel ring installs in the groove using retaining-ring pliers and locks bearings, gears, and accessories in fixed positions on drive shafts. Commonly used in engine accessory drives, hydraulic systems, and power transmission assemblies.
Conforms to MS16624 or MS16625 standards for aerospace applications. Verify part applicability in the aircraft Illustrated Parts Catalog before installation.
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 RETAINER, RING (P/N 865057-1)?
The 865057-1 is a retainer ring that secures components in shaft or bore grooves, preventing axial movement during aircraft operation. This steel ring installs in the groove using retaining-ring pliers and locks bearings, gears, and accessories in fixed positions on drive shafts.
Does the 865057-1 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The RETAINER, RING 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 865057-1 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 865057-1.
Can I order the 865057-1 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The RETAINER, RING is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.