Machine base plate
A 0.250 in steel plate, 18.00 by 12.00 in, drilled and tapped as a mounting base for a motor or a small machine.

- 4 × Ø0.500 ±0.005
- A36 / BLACK POWDER
FW-6190, as drawn.
| Overall | 18.00 × 12.00 IN |
|---|---|
| Stock | 0.250 IN |
| Tolerance | ±0.005 IN HOLE PATTERN / 0.010 IN FLATNESS |
| Materials | A36 HRPO |
| Finishes | Mill / Black Powder |
| Packaging | Shipped flat on a skid, corners protected. |
| Drawing | FW-6190 REV C / 1 SHEET |
Before FW-6190 runs.
Holes are laser cut, then tapped on the mill, so the pattern holds ±0.005 in.
Both faces are deburred before powder.
Ask for surface grinding if the plate must be flatter than 0.010 in.
Made on, used in.
Specify alongside FW-6190.
Need FW-6190 changed? Send the revision.
A different hole, flange, thickness or finish is a drawing change, not a new part. Mark what moved and the estimator prices the difference.
DRAWING IN BY 15:00 ET / A PRICED QUOTE THE NEXT BUSINESS DAY
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