| Tangless | MS (Equivalent)1 | Helicoil No. | |
|---|---|---|---|
| CoilThread No. | NA/NAS No. 1 | ||
| Unified Coarse | |||
| 2TLC-02C-0086SF | NAS1130-02L10 | MS21209C0210 | T3585-02C086S |
| 2TLC-02C-0129SF | NAS1130-02L15 | MS21209C0215 | T3585-02C129S |
| 2TLC-02C-0172SF | NAS1130-02L20 | MS21209C0220 | T3585-02C172S |
| 2TLC-04C-0112SF | NAS1130-04L10 | MS21209C0410 | T3585-04C112S |
| 2TLC-04C-0168SF | NAS1130-04L15 | MS21209C0415 | T3585-04C168S |
| 2TLC-04C-0224SF | NAS1130-04L20 | MS21209C0420 | T3585-04C224S |
| 2TLC-06C-0138SF | NAS1130-06L10 | MS21209C0610 | T3585-06C138S |
| 2TLC-06C-0207SF | NAS1130-06L15 | MS21209C0615 | T3585-06C207S |
| 2TLC-06C-0276SF | NAS1130-06L20 | MS21209C0620 | T3585-06C276S |
| 2TLC-2C-0164SF | NAS1130-08L10 | MS21209C0810 | T3585-2C164S |
| 2TLC-2C-0246SF | NAS1130-08L15 | MS21209C0815 | T3585-2C246S |
| 2TLC-2C-0328SF | NAS1130-08L20 | MS21209C0820 | T3585-2C328S |
| 2TLC-3C-0190SF | NAS1130-3CL10 | MS21209C1-10 | T3585-3C190S |
| 2TLC-3C-0285SF | NAS1130-3CL15 | MS21209C1-15 | T3585-3C285S |
| 2TLC-3C-0380SF | NAS1130-3CL20 | MS21209C1-20 | T3585-3C380S |
| 2TLC-4C-0250SF | NAS1130-4L10 | MS21209C4-10 | T3585-4C250S |
| 2TLC-4C-0375SF | NAS1130-4L15 | MS21209C4-15 | T3585-4C375S |
| 2TLC-4C-0500SF | NAS1130-4L20 | MS21209C4-20 | T3585-4C500S |
| 2TLF-5C-0312SF | NAS1130-5CL10 | MS21209C5-10 | --- |
| 2TLC-5C-0469SF2 | NAS1130-5CL15 | MS21209C5-15 | --- |
| 2TLC-5C-0625SF2 | NAS1130-5CL20 | MS21209C5-20 | --- |
| 2TLC-6C-0375SF2 | NAS1130-6CL10 | MS21209C6-10 | --- |
| 2TLC-6C-0562SF2 | NAS1130-6CL15 | MS21209C6-15 | --- |
| 2TLC-6C-0750SF2 | NAS1130-6CL20 | MS21209C6-20 | --- |
| Unified Fine | |||
| 2TLF-3C-0190SF | NAS1130-3L10 | MS21209F1-10 | T3591-3C190S |
| 2TLF-3C-0285SF | NAS1130-3L15 | MS21209F1-15 | T3591-3C285S |
| 2TLF-3C-0380SF | NAS1130-3L20 | MS21209F1-20 | T3591-3C380S |
| 2TLF-4C-0250SF | NAS1130-4FL10 | MS21209F4-10 | T3591-4C250S |
| 2TLF-4C-0375SF | NAS1130-4FL15 | MS21209F4-15 | T3591-4C375S |
| 2TLF-4C-0500SF | NAS1130-4FL20 | MS21209F4-20 | T3591-4C500S |
| 2TLF-5C-0312SF | NAS1130-5FL10 | MS21209F5-10 | --- |
| 2TLF-5C-0469SF2 | NAS1130-5FL15 | MS21209F5-15 | --- |
| 2TLF-5C-0625SF2 | NAS1130-5FL20 | MS21209F5-20 | --- |
| 2TLF-6C-0375SF2 | NAS1130-6FL10 | MS21209F6-10 | --- |
| 2TLF-6C-0562SF2 | NAS1130-6FL15 | MS21209F6-15 | --- |
| 2TLF-6C-0750SF2 | NAS1130-6FL20 | MS21209F6-20 | --- |
| Metric | |||
| 2TLM-2.5X.45C-2.5SF | NA0276M2AL10 | MA3329-101 | T4184-2.5C025S |
| 2TLM-2.5X.45C-3.8SF | NA0276M2AL15 | MA3329-151 | T4184-2.5C038S |
| 2TLM-2.5X.45C-5SF | NA0276M2AL20 | MA3329-201 | T4184-2.5C050S |
| 2TLM-3X.5C-3SF | NA0276M3L10 | MA3329-102 | T4184-3C030S |
| 2TLM-3X.5C-4.5SF | NA0276M3L15 | MA3329-152 | T4184-3C045S |
| 2TLM-3X.5C-6SF | NA0276M3L20 | MA3329-202 | T4184-3C060S |
| 2TLM-4X.7C-4SF | NA0276M4L10 | MA3339-104 | T4184-4C040S |
| 2TLM-4X.7C-6SF | NA0276M4L15 | MA3329-154 | T4184-4C060S |
| 2TLM-4X.7C-8SF | NA0276M4L20 | MA3329-204 | T4184-4C080S |
| 2TLM-5X.8C-5SF | NA0276M5L10 | MA3329-105 | T4184-5C050S |
| 2TLM-5X.8C-7.5SF | NA0276M5L15 | MA3329-155 | T4184-5C075S |
| 2TLM-5X.8C-10SF | NA0276M5L20 | MA3329-205 | T4184-5C100S |
| 2TLM-6X1C-6SF | NA0276M6L10 | MA3329-106 | T4184-6C060S |
| 2TLM-6X1C-9SF | NA0276M6L15 | MA3329-156 | T4184-6C090S |
| 2TLM-6X1C-12SF | NA0276M6L20 | MA3329-206 | T4184-6C120S |
Notes: