SET SCREW (P/N a-1635-33) - Serviceable
P/N: a-1635-33
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 |
|---|---|
| Serviceable | 7 Available |
Product Description
The a-1635-33 is a steel set screw designed to lock hubs, collars, and control components onto shafts in aircraft systems. This headless fastener uses a hex drive socket for installation and provides secure, permanent retention without protruding heads. Commonly specified under MS51021 or AN565 aviation standards, it's used in control linkages, throttle assemblies, and fuel selector mechanisms where shaft-mounted components require positive locking.
Installation follows aircraft maintenance manual torque specifications to ensure proper clamping force and prevent rotation under vibration and flight loads.
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 SET SCREW (P/N a-1635-33)?
The a-1635-33 is a steel set screw designed to lock hubs, collars, and control components onto shafts in aircraft systems. This headless fastener uses a hex drive socket for installation and provides secure, permanent retention without protruding heads.
Does the a-1635-33 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SET SCREW 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 a-1635-33 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 a-1635-33.
Can I order the a-1635-33 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SET SCREW is available in: Serviceable. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.