NUT,SELF-LOCKING,BARREL (P/N nas577b6a) - New Surplus
P/N: nas577b6a
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 | 4 Available |
Product Description
The NAS577B6A is a self-locking barrel nut with steel construction and 3/8-24 UNJF internal threads. This floating nut anchors perpendicular to fastener axes in bracket assemblies and confined spaces where standard nuts won't fit. An all-metal prevailing-torque locking feature prevents loosening from vibration without requiring nylon inserts.
Install with appropriate retainer hardware and torque per aircraft maintenance manual specifications. Meets NAS577 aerospace fastening standards.
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 NUT,SELF-LOCKING,BARREL (P/N nas577b6a)?
The NAS577B6A is a self-locking barrel nut with steel construction and 3/8-24 UNJF internal threads. This floating nut anchors perpendicular to fastener axes in bracket assemblies and confined spaces where standard nuts won't fit.
Does the nas577b6a meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT,SELF-LOCKING,BARREL 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 nas577b6a 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 nas577b6a.
Can I order the nas577b6a in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT,SELF-LOCKING,BARREL is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.