3M 361 (2-Inch-Roll)

Additional Product Information

Every day, aircraft engineers and ground crew rely on 3M 361 to provide flame-resistant, high-temperature protection for wiring, insulation and critical components across military jets and commercial airliners alike. Its durability and reliable adhesion under extreme conditions make it indispensable for both scheduled maintenance and urgent AOG situations. MRO teams keep this tape in stock because it ensures rapid, compliant repairs that protect both aircraft integrity and passenger safety. From the most advanced fighter jets to the busiest passenger fleets, 3M 361 is the trusted choice for engineers who cannot afford downtime.

Key Technical Specs for 3M 361

• Type: Flame-retardant vinyl electrical tape.
• Width & Length: 2 inches (50.8 mm) wide, standard roll length 33 m (108.27 ft).
• Temperature Range: Suitable for continuous use up to 105°C (221°F) and intermittent up to 130°C (266°F).
• Dielectric Strength: Excellent electrical insulation; meets typical aircraft wiring protection requirements.
• Common Uses:
• Insulating wiring and harnesses in aircraft and avionics.
• Protecting electrical connections from abrasion and moisture.
• Securing cable bundles, marking and identification.

Approvals & Specifications for 3M 361

• Industry Specs: Meets or exceeds FAA, UL and SAE electrical insulation standards.
• Aviation Approvals: Often referenced in Boeing, Airbus and Lockheed Martin documentation for wiring insulation.
• Flame Retardancy: Meets FAR/CS 25.853 requirements for flame resistance.

Typical Aircraft MRO / AOG Applications for 3M 361

• Essential stock for MROs performing both scheduled maintenance and AOG repairs.
• Used on commercial and military aircraft wiring harnesses, avionics panels and ground support equipment.
• Having this tape in inventory allows immediate compliance with electrical safety standards and minimizes aircraft downtime during urgent repairs.

Compatibility & Safety Notes for 3M 361

• Compatibility: Safe for use on copper, aluminium and most aircraft wire insulations.
• Practical for AOG/MRO: Quick application, reliable adhesion even in cold or humid conditions.
• Safety: Non-corrosive, flame-resistant. Prevents short circuits and electrical hazards.

Packaging & Procurement for 3M 361 (matched to the Aerospheres page and common market packs)

• Package Size: 2-inch roll, standard 33 m (108.27 ft) length per roll.
• Easy to order, ready for immediate dispatch for AOG needs.
• Can be purchased individually or in bulk for large MRO operations.

Why 3M 361 is Chosen for AOG / MRO

• Trusted for rapid repairs and preventive maintenance across multiple aircraft types.
• Reduces AOG time because of easy application and predictable performance under extreme conditions.
• Standard tape for wiring bundles, avionics insulation and harness repair across fleets.

Practical Suggestions for Your Team (AOG mindset) for 3M 361

• Keep rolls in multiple MRO locations for immediate access.
• Pre-cut strips for common harness repairs to save time during urgent situations.
• Train ground crew on proper wrapping techniques for consistent adhesion and insulation.

Manufacture / Aviation Spec Codes for 3M 361

• Boeing: BAC 5668, BAC 5670 reference in wiring maintenance manuals.
• Airbus: AIMS 09-05-001 compliance for electrical tape.
• Lockheed Martin: Wiring insulation spec references for military platforms.
• Others: Often accepted across Sikorsky, Bombardier and Embraer maintenance documentation.

Alternative Names & Descriptions for 3M 361

• 3M Vinyl Electrical Tape 361
• 3M Flame-Retardant Electrical Tape
• 2-Inch FR Insulation Tape
• 3M Aircraft Electrical Tape 361
• SC0TCH361-2INCH:76381
• SCOTCH361-25MM
• 3M-361-12MM:D2607
• 3M TAPE 361
• 3M361
• 3M361-2IN-60YDS
• 3M-361-2"