| Mitutoyo Number | Starrett Cat. No. | Starrett EDP | Description |
| 148-121 | 463MP | 52444 | Micrometer Head |
| 148-122 | 463-TN | 67112 | Micrometer Head |
| 148-122 | 463XL | 52451 | Micrometer Head |
| 148-123 | 463P | 52440 | Micrometer Head |
| 148-132 | 460MB | | M=Radius Spindle S=Special Order |
| 148-133 | 460MB | | M=Radius Spindle, Threaded Hub S=Special Order |
| 148-148 | 463XRL | 52451 | Micrometer Head |
| 148-201 | 460MA | 64445 | Micrometer Head |
| 148-202 | 460A | 64444 | Micrometer Head |
| 148-203 | 460MA | | M=Threaded Hub S=Special Order |
| 148-204 | 460A | | M=Threaded Hub S=Special Order |
| 148-205 | 460MA | | M=Radius Spindle S=Special Order |
| 148-206 | 460A | | M=Radius Spindle S=Special Order |
| 148-207 | 460MA | | M=Radius Spindle, Threaded Hub S=Special Order |
| 148-208 | 460A | | M=Radius Spindle, Threaded Hub S=Special Order |
| 148-215 | 460MA | | M=Radius Spindle S=Special Order |
| 148-216 | 460MA | | M=Radius Spindle, Threaded Hub S=Special Order |
| 148-301 | 460MA | 64445 | Micrometer Head |
| 148-307 | 460MB | 64447 | Micrometer Head |
| 148-322 | 460MA | | M=Radius Spindle S=Special Order |
| 148-323 | 460MA | | M=Radius Spindle, Threaded Hub S=Special Order |
| 148-351 | 464P | 56657 | Micrometer Head |
| 148-353 | 460A | 64444 | Micrometer Head |
| 148-357 | 460B | 64446 | Micrometer Head |
| 148-361 | 463P | 52440 | Micrometer Head |
| 148-402 | 463P | 52440 | Micrometer Head |
| 148-403 | 463RL | 52443 | Micrometer Head |
| 148-404 | 463RL | 52443 | Micrometer Head |
| 148-451 | 460MA | 64445 | Micrometer Head |
| 148-452 | 460A | 64444 | Micrometer Head |
| 148-462 | 460B | 64446 | Micrometer Head |
| 148-501 | 463P | 52440 | Micrometer Head |
| 148-502 | 463P | | M=Threaded Hub S=Special Order |
| 148-504 | 463MP | | M=Threaded Hub S=Special Order |
| 148-505 | 463P | 52440 | Micrometer Head |
| 148-506 | 463MP | 52444 | Micrometer Head |
| 148-507 | 463P | | M=Threaded Hub S=Special Order |
| 148-511 | 1463RL | 53207 | Micrometer Head |
| 148-801 | 460MB | | M=Radius Spindle S=Special Order |
| 148-802 | 460MB | | M=Radius Spindle, Threaded Hub S=Special Order |
| 148-803 | 460MB | | M=Radius Spindle S=Special Order |
| 148-804 | 460MB | | M=Radius Spindle, Threaded Hub S=Special Order |
| 148-811 | 463P-TN | | M=Radius Spindle S=Special Order |
| 148-812 | 463P-TN | 67112 | Micrometer Head |
| 148-813 | 463P | | M=Radius Spindle S=Special Order |
| 148-814 | 463-TN | | M=Radius Spindle S=Special Order |
| 148-831 | RV463RL | 57073 | Micrometer Head, Reverse |
| 148-833 | RV463RL | 57073 | Micrometer Head, Reverse |
| 148-834 | RV463RL | 57073 | Micrometer Head, Reverse |
| 148-851 | 463P | | M=Radius Spindle S=Special Order |
| 148-852 | 463P | | M=Radius Spindle, Threaded Hub S=Special Order |
| 148-854 | 463MP | | M=Radius Spindle, Threaded Hub S=Special Order |
| 148-861 | RV463RL | 57073 | Micrometer Head, Reverse |
| 148-862 | RV463RL | 57073 | Micrometer Head, Reverse |
| 149-131 | 463MXRL | 64691 | Micrometer Head, Metric |
| 149-132 | 463MXRL | 64691 | Micrometer Head, Metric |
| 149-147 | 463L-TN | 67113 | M=Carbide |
| 149-182 | 463L-TN | 67113 | M=Carbide |
| 149-183 | 463MXRL | 64691 | Micrometer Head, Metric |
| 149-184 | 463MXRL | | M=Threaded Hub S=Special Order (Metric) |
| 149-185 | 463XRL | 64687 | Micrometer Head |
| 149-801 | 463MXRL | | M=Radius Spindle S=Special Order (Metric) |
| 149-802 | 463MXRL | | M=Radius Spindle, Threaded Hub S=Special Order (Metric) |
| 149-811 | 463XRL | | M=Radius Spindle S=Special Order |
| 149-812 | 463L-TN | | M=Radius Spindle S=Special Order |
| 149-821 | RV463MRL | 60845 | Micrometer Head, Reverse |
| 149-822 | RV463MRL | | M=Threaded Hub S=Special Order |
| 149-831 | RV463XRL | 64688 | Micrometer Head, Reverse |
| 149-832 | RV463XRL | | M=Threaded Hub S=Special Order |
| 150-190 | 263MP | 51275 | M=.375 Hub, S=.500 Hub |
| 150-191 | 263MP | 51275 | M=.375 Hub, S=.500 Hub |
| 150-192 | 263MP | 51275 | M=.375 Hub, S=.500 Hub |
| 150-208 | 263XL | 51265 | M=.500 Hub |
| 150-401 | 263MP | 51275 | Micrometer Head |
| 150-402 | 263XL | 51265 | Micrometer Head |
| 150-403 | 263MRL | 51257 | Micrometer Head |
| 150-404 | 263XL | 51265 | Micrometer Head |
| 150-801 | 263MP | | M=Radius Spindle S=Special Order |
| 150-802 | 263MP | | M=Radius Spindle, Threaded Hub S=Special Order |
| 150-811 | 263XL | | M=Radius Spindle S=Special Order |
| 150-812 | 263L-38TN | | M=Radius Spindle S=Special Order |
| 150-821 | RV263MRL | 64948 | Micrometer Head, Reverse |
| 150-822 | RV263MRL | 64948 | M=.375 Threaded Hub, S=.500 Hub |
| 150-831 | RV263RL | 57071 | M=Carbide |
| 150-832 | 263L-38TN | 67111 | M=Carbide |
| 151-221 | 663MRL | | M=Threaded Hub S=Special Order |
| 151-222 | 663MRL | 52774 | Micrometer Head |
| 151-223 | 663MRL | | M=Threaded Hub .500 S=Special Order |
| 151-224 | 663MRL | | M=Threaded Hub .500 S=Special Order |
| 151-237 | T663L | | M=Threaded Hub .500 S=Special Order |
| 151-238 | T663L | 52777 | M=Carbide |
| 151-239 | 663L | | M=Threaded Hub .500 S=Special Order |
| 151-240 | 663L | | M=Threaded Hub .500 S=Special Order |
| 151-255 | 63MRL | | M=Threaded Hub .500 S=Special Order |
| 151-256 | 63MRL | | M=Threaded Hub .500 S=Special Order |
| 151-271 | 63RL | | M=Threaded Hub & Clamp Nut S=Special Order |
| 151-271 | 63RL | | M=Threaded Hub S=Special Order |
| 151-272 | 63RL | 50307 | M=Carbide |
| 151-401 | 663MRL | 52774 | Micrometer Head |
| 151-402 | 663L | 52772 | M=Carbide |