NAS1130-3-15 - Screw Threaded Insert by Helicoil Stanley Engineered Fastening

The NAS1130-3-15 is a high-performance free-running, tangless wire thread insert designed to create strong, permanent internal threads in lower-strength materials. Engineered to meet strict military and aerospace standards, this insert features a 304 stainless steel construction that delivers exceptional corrosion resistance and thermal stability. Its tangless design eliminates the need for tang break-off and retrieval after installation, significantly reducing assembly time and preventing foreign object damage (FOD) in critical applications.

Tangless Technology eliminates tang break-off steps and post-installation tang removal, completely preventing potential foreign object debris (FOD).

304 Stainless Steel manufactured from cold-worked austenitic stainless steel for high tensile strength, wear resistance, and long-term durability.

Free-Running Design allows standard male fasteners to thread smoothly through the coil without restriction or locking interference.

High Corrosion Resistance withstands harsh environmental conditions and elevated temperatures to protect internal parent material threads.

Bidirectional Installation features driving notches on both ends of the coil to ensure fast, hassle-free insertion regardless of orientation.

NASM - Products meet Military Specifications (MS) and National Aerospace Standards (NAS) requirements as applicable and are shipped with appropriate documentation.