SPACER, TUBE (P/N b-1993) - Overhauled

The b-1993 is a tube spacer designed to maintain proper standoff and alignment in aircraft hose and tubing assemblies. Typically manufactured from aluminum or stainless steel, this spacer installs within cushioned clamp stacks or bulkhead penetrations to set precise gap spacing. It prevents tube deformation, chafing, and misalignment during vibration and thermal cycling.

Installation follows the applicable aircraft maintenance manual and Illustrated Parts Catalog specifications to ensure correct fit and function within fluid system routing.

What is the SPACER, TUBE (P/N b-1993)?

The b-1993 is a tube spacer designed to maintain proper standoff and alignment in aircraft hose and tubing assemblies. Typically manufactured from aluminum or stainless steel, this spacer installs within cushioned clamp stacks or bulkhead penetrations to set precise gap spacing.

Does the b-1993 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The SPACER, TUBE 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 b-1993 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 b-1993.

Can I order the b-1993 in custom quantities?

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