PIN (P/N 1-999s) - New Surplus

The 1-999s is a general-purpose aircraft pin that serves as a mechanical retainer and alignment element in control linkages and assembly joints. This fastener secures clevis connections and prevents component separation during operation. Manufactured to AN/MS/NAS standards, the pin accommodates various retention methods including cotter pins or lock wire.

Installation follows the aircraft maintenance manual and FAA AC 43.13-1B guidance, with specific pin type and size determined by the Illustrated Parts Catalog for each application. Commonly used in flight control systems, landing gear assemblies, and structural connections where positive mechanical retention is required.

What is the PIN (P/N 1-999s)?

The 1-999s is a general-purpose aircraft pin that serves as a mechanical retainer and alignment element in control linkages and assembly joints. This fastener secures clevis connections and prevents component separation during operation.

Does the 1-999s meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The PIN 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 1-999s 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 1-999s.

Can I order the 1-999s in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The PIN is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.