COUPLING (P/N 155-s7-8d) - As Removed

The 155-s7-8d is a V-band coupling for aircraft pneumatic ducting systems. This flanged coupling aligns and clamps mating duct sections to create a sealed, leak-free connection between bleed-air components. Constructed to SAE AS5355/AS1960 standards, the coupling uses a band clamp mechanism to secure flanged ducts with consistent joint integrity.

Installation requires proper alignment of mating flanges and torque application per aircraft maintenance manual specifications. Verify part number in the Illustrated Parts Catalog before installation.

What is the COUPLING (P/N 155-s7-8d)?

The 155-s7-8d is a V-band coupling for aircraft pneumatic ducting systems. This flanged coupling aligns and clamps mating duct sections to create a sealed, leak-free connection between bleed-air components.

Does the 155-s7-8d meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The COUPLING 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 155-s7-8d 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 155-s7-8d.

Can I order the 155-s7-8d in custom quantities?

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