Product Description
The Heli-Coil® NAS1130-02-15 is a tangless, free-running wire thread insert precision-manufactured from 304 stainless steel. Conforming to strict National Aerospace Standards (NAS1130), this insert forms durable, wear-resistant #2-56 UNC internal threads in low-density parent materials like aluminum, magnesium, and composites. Featuring an advanced tangless design, it completely eliminates tang break-off and retrieval steps, accelerating production workflows and preventing foreign object debris (FOD) hazards in miniature, high-precision assemblies. Its diamond-shaped helical coil structure distributes dynamic loads evenly to prevent thread wear, galling, and stripping while providing excellent corrosion resistance.
Tangless Wire Construction eliminates tang removal steps, saving assembly time and completely eliminating foreign object debris (FOD) risks in critical electronics and aerospace components.
304 Stainless Steel Material delivers superior tensile strength, wear resistance, and long-lasting protection against corrosion.
Free-Running Thread Profile permits standard male fasteners to travel smoothly through the coil without applying friction locking torque.
Aerospace NAS1130 Specification engineered to satisfy rigorous military and commercial aerospace standards for high-reliability joints.
#2-56 UNC Coarse Threading reinforces miniature soft parent metals and repairs damaged fine internal threads in compact structural assemblies.
NASM - Products meet Military Specifications (MS) and National Aerospace Standards (NAS) requirements as applicable and are shipped with appropriate documentation.
Product Specs
- SKU:
- NAS1130-02-15
- Thread Size (Inch):
- #2-56
- Thread:
- UNC
- Overall Insert Length (Decimal Inch):
- 0.129
- Tang:
- Tangless
- Material:
- 304 Stainless Steel
- Number of Free Coils:
- 4-1/4
- Length to Diameter Ratio:
- 1.5:1
