FIRESLEEVE (P/N 274177) - New Surplus

Firesleeve 274177 is a silicone-coated fiberglass protective sleeve that insulates hose assemblies in aircraft fire zones and high-heat engine compartments. Manufactured to SAE AS1072 specifications, it enables fuel, oil, and hydraulic hoses to meet AS1055 fire-resistance requirements. The sleeve slides over the hose assembly and is secured with clamps at termination points.

Installation follows aircraft maintenance manual procedures and hose assembly standards specific to your aircraft model. Used in piston and turboprop engines where thermal protection prevents hose degradation and maintains system integrity during normal and emergency operations.

What is the FIRESLEEVE (P/N 274177)?

Firesleeve 274177 is a silicone-coated fiberglass protective sleeve that insulates hose assemblies in aircraft fire zones and high-heat engine compartments. Manufactured to SAE AS1072 specifications, it enables fuel, oil, and hydraulic hoses to meet AS1055 fire-resistance requirements.

Does the 274177 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The FIRESLEEVE 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 274177 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 274177.

Can I order the 274177 in custom quantities?

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