| Tangless | MS (Equivalent) 1 | Helicoil No. | |
|---|---|---|---|
| CoilThread No. | NA/NAS No. 1 | ||
| Unified Coarse | |||
| 2TLC-02C-0086WSF | NAS1130-02L10D | MS21209C0210L | T3585-02CW086S |
| 2TLC-02C-0129WSF | NAS1130-02L15D | MS21209C0215L | T3585-02CW129S |
| 2TLC-02C-0172WSF | NAS1130-02L20D | MS21209C0220L | T3585-02CW172S |
| 2TLC-04C-0112WSF | NAS1130-04L10D | MS21209C0410L | T3585-04CW112S |
| 2TLC-04C-0168WSF | NAS1130-04L15D | MS21209C0415L | T3585-04CW168S |
| 2TLC-04C-0224WSF | NAS1130-04L20D | MS21209C0420L | T3585-04CW224S |
| 2TLC-06C-0138WSF | NAS1130-06L10D | MS21209C0610L | T3585-06CW138S |
| 2TLC-06C-0207WSF | NAS1130-06L15D | MS21209C0615L | T3585-06CW207S |
| 2TLC-06C-0276WSF | NAS1130-06L20D | MS21209C0620L | T3585-06CW276S |
| 2TLC-2C-0164WSF | NAS1130-08L10D | MS21209C0810L | T3585-2CW164S |
| 2TLC-2C-0246WSF | NAS1130-08L15D | MS21209C0815L | T3585-2CW246S |
| 2TLC-2C-0328WSF | NAS1130-08L20D | MS21209C0820L | T3585-2CW328S |
| 2TLC-3C-0190WSF | NAS1130-3CL10D | MS21209C1-10L | T3585-3CW190S |
| 2TLC-3C-0285WSF | NAS1130-3CL15D | MS21209C1-15L | T3585-3CW285S |
| 2TLC-3C-0380WSF | NAS1130-3CL20D | MS21209C1-20L | T3585-3CW380S |
| 2TLC-4C-0250WSF | NAS1130-4L10D | MS21209C4-10L | T3585-4CW250S |
| 2TLC-4C-0375WSF | NAS1130-4L15D | MS21209C4-15L | T3585-4CW375S |
| 2TLC-4C-0500WSF | NAS1130-4L20D | MS21209C4-20L | T3585-4CW500S |
| 2TLC-5C-0312WSF | NAS1130-5CL10D | MS21209C5-10L | --- |
| 2TLC-5C-0469WSF | NAS1130-5CL15D | MS21209C5-15L | --- |
| 2TLC-5C-0625WSF | NAS1130-5CL20D | MS21209C5-20L | --- |
| 2TLC-6C-0375WSF | NAS1130-6CL10D | MS21209C6-10L | --- |
| 2TLC-6C-0562WSF | NAS1130-6CL15D | MS21209C6-15L | --- |
| 2TLC-6C-0750WSF | NAS1130-6CL20D | MS21209C6-20L | --- |
| Unified Fine | |||
| 2TLF-3C-0190WSF | NAS1130-3L10D | MS21209F1-10L | T3591-3CW190S |
| 2TLF-3C-0285WSF | NAS1130-3L15D | MS21209F1-15L | T3591-3CW285S |
| 2TLF-3C-0380WSF | NAS1130-3L20D | MS21209F1-20L | T3591-3CW380S |
| 2TLF-4C-0250WSF | NAS1130-4FL10D | MS21209F4-10L | T3591-4CW250S |
| 2TLF-4C-0375WSF | NAS1130-4FL15D | MS21209F4-15L | T3591-4CW375S |
| 2TLF-4C-0500WSF | NAS1130-4FL20D | MS21209F4-20L | T3591-4CW500S |
| 2TLF-5C-0312WSF | NAS1130-5FL10D | MS21209F5-10L | --- |
| 2TLF-5C-0469WSF | NAS1130-5FL15D | MS21209F5-15L | --- |
| 2TLF-5C-0625WSF | NAS1130-5FL20D | MS21209F5-20L | --- |
| 2TLF-6C-0375WSF | NAS1130-6FL10D | MS21209F6-10L | --- |
| 2TLF-6C-0562WSF | NAS1130-6FL15D | MS21209F6-15L | --- |
| 2TLF-6C-0750WSF | NAS1130-6FL20D | MS21209F6-20L | --- |
| Metric | |||
| 2TLM-2.5X.45C-2.5WSF | NA0276M2AL10D | MA3330-101 | T4184-2.5CW025S |
| 2TLM-2.5X.45C-3.8WSF | NA0276M2AL15D | MA3330-151 | T4184-2.5CW038S |
| 2TLM-2.5X.45C-5WSF | NA0276M2AL20D | MA3330-201 | T4184-2.5CW050S |
| 2TLM-3X.5C-3WSF | NA0276M3L10D | MA3330-102 | T4184-3CW030S |
| 2TLM-3X.5C-4.5WSF | NA0276M3L15D | MA3330-152 | T4184-3CW045S |
| 2TLM-3X.5C-6WSF | NA0276M3L20D | MA3330-202 | T4184-3CW060S |
| 2TLM-4X.7C-4WSF | NA0276M4L10D | MA3339-104 | T4184-4CW040S |
| 2TLM-4X.7C-6WSF | NA0276M4L15D | MA3330-154 | T4184-4CW060S |
| 2TLM-4X.7C-8WSF | NA0276M4L20D | MA3330-204 | T4184-4CW080S |
| 2TLM-5X.8C-5WSF | NA0276M5L10D | MA3330-105 | T4184-5CW050S |
| 2TLM-5X.8C-7.5WSF | NA0276M5L15D | MA3330-155 | T4184-5CW075S |
| 2TLM-5X.8C-10WSF | NA0276M5L20D | MA3330-205 | T4184-5CW100S |
| 2TLM-6X1C-6WSF | NA0276M6L10D | MA3330-106 | T4184-6CW060S |
| 2TLM-6X1C-9WSF | NA0276M6L15D | MA3330-156 | T4184-6CW090S |
| 2TLM-6X1C-12WSF | NA0276M6L20D | MA3330-206 | T4184-6CW120S |
Notes: