RETAINER (P/N ms16633-4018) - New, New Surplus
P/N: ms16633-4018
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 | 40 Available |
| New Surplus | 40 Available |
Product Description
The MS16633-4018 is an external retaining ring (E-ring) that secures components onto grooved shafts in aircraft accessory drive assemblies. This steel retainer holds spacers and other parts in fixed positions, preventing axial movement during operation. Manufactured to Military Standard MS16633, it ensures standardized fit and performance across aviation applications.
Installation requires placing the ring into the specified groove on the shaft per aircraft maintenance manual procedures. Verify compatibility with your 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 (P/N ms16633-4018)?
The MS16633-4018 is an external retaining ring (E-ring) that secures components onto grooved shafts in aircraft accessory drive assemblies. This steel retainer holds spacers and other parts in fixed positions, preventing axial movement during operation.
Does the ms16633-4018 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 ms16633-4018 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 ms16633-4018.
Can I order the ms16633-4018 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The RETAINER is available in: New, New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.