BUSHING,SLEEVE (P/N nas77-4-30) - New Surplus
P/N: nas77-4-30
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 NAS77-4-30 is a steel sleeve bushing with external flange, designed to provide bearing surface and alignment in aircraft bolted joints and hinge assemblies. This close-tolerance spacer is press-fit into machined bores to maintain precise positioning between structural components. The flanged design prevents axial movement while the sleeve portion accommodates bolt or pin passage.
Steel construction per NAS77 standard ensures durability under load cycling and vibration typical in general aviation and commercial aircraft structures. Installation requires press-fit assembly into prepared bores following aircraft maintenance manual specifications.
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 BUSHING,SLEEVE (P/N nas77-4-30)?
The NAS77-4-30 is a steel sleeve bushing with external flange, designed to provide bearing surface and alignment in aircraft bolted joints and hinge assemblies. This close-tolerance spacer is press-fit into machined bores to maintain precise positioning between structural components.
Does the nas77-4-30 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BUSHING,SLEEVE 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 nas77-4-30 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 nas77-4-30.
Can I order the nas77-4-30 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BUSHING,SLEEVE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.