RETAINER (P/N ms3215-4018) - New Surplus
P/N: ms3215-4018
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 | 34 Available |
Product Description
The MS3215-4018 is an external E-style retaining ring conforming to MS3215 aerospace standards. This hardened steel ring snaps into an external groove on a shaft to secure bearings, spacers, and other components in place. Commonly used in airframe mechanisms, landing gear assemblies, and control systems where reliable component retention is critical.
Installation requires positioning the ring in the shaft groove and allowing it to snap into place. Inspect per applicable aircraft maintenance manual to ensure proper seating and retention.
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 (P/N ms3215-4018)?
The MS3215-4018 is an external E-style retaining ring conforming to MS3215 aerospace standards. This hardened steel ring snaps into an external groove on a shaft to secure bearings, spacers, and other components in place.
Does the ms3215-4018 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The RETAINER 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 ms3215-4018 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 ms3215-4018.
Can I order the ms3215-4018 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The RETAINER is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.